Updates August 26, 2024 and August 28, 2024 (#103)

Co-authored-by: o.tyurin <o.tyurin@corp.mail.ru>

.github/workflows/tests.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.19'
+          go-version: '1.20'
       - name: Setup
         run: |
           go install github.com/mattn/goveralls@latest

ENDPOINTS.md

@@ -4,6 +4,7 @@
 - [x] Product category tree
 - [x] Category characteristics list
 - [x] Characteristics value directory
+- [x] Search characteristics value directory
 
 ## Uploading and updating products
 - [x] Create or update a product

README.md

@@ -23,6 +23,7 @@ A simple example on how to use this library:
 package main
 
 import (
+	"context"
 	"fmt"
 	"log"
 	"net/http"
@@ -33,11 +34,14 @@ import (
 func main() {
 	// Create a client with your Client-Id and Api-Key
 	// [Documentation]: https://docs.ozon.ru/api/seller/en/#tag/Auth
-	client := ozon.NewClient("my-client-id", "my-api-key")
+	opts := []ozon.ClientOption{
+		ozon.WithAPIKey("api-key"),
+		ozon.WithClientId("client-id"),
+	}
+	c := ozon.NewClient(opts...)
 
 	// Send request with parameters
-	ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+	resp, err := client.Products().GetProductDetails(context.Background(), &ozon.GetProductDetailsParams{
-resp, err := client.Products().GetProductDetails(&ozon.GetProductDetailsParams{
 		ProductId: 123456789,
 	})
 	if err != nil || resp.StatusCode != http.StatusOK {

client.go

@@ -7,6 +7,8 @@ import (
 	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
+	"net/url"
+	"reflect"
 )
 
 type HttpClient interface {
@@ -34,14 +36,28 @@ func NewMockClient(handler http.HandlerFunc) *Client {
 	}
 }
 
-func (c Client) newRequest(ctx context.Context, method string, url string, body interface{}) (*http.Request, error) {
+func (c Client) newRequest(ctx context.Context, method string, uri string, body interface{}) (*http.Request, error) {
-	bodyJson, err := json.Marshal(body)
+	var err error
-	if err != nil {
+	var bodyJson []byte
+
+	// Set default values for empty fields if `default` tag is present
+	// And body is not nil
+	if body != nil {
+		if err := getDefaultValues(reflect.ValueOf(body)); err != nil {
 			return nil, err
 		}
 
-	url = c.baseUrl + url
+		bodyJson, err = json.Marshal(body)
-	req, err := http.NewRequestWithContext(ctx, method, url, bytes.NewBuffer(bodyJson))
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	uri, err = url.JoinPath(c.baseUrl, uri)
+	if err != nil {
+		return nil, err
+	}
+	req, err := http.NewRequestWithContext(ctx, method, uri, bytes.NewBuffer(bodyJson))
 	if err != nil {
 		return nil, err
 	}
@@ -58,11 +74,6 @@ func (c Client) Request(ctx context.Context, method string, path string, req, re
 	if err != nil {
 		return nil, err
 	}
-	rawQuery, err := buildRawQuery(httpReq, req)
-	if err != nil {
-		return nil, err
-	}
-	httpReq.URL.RawQuery = rawQuery
 
 	httpResp, err := c.client.Do(httpReq)
 	if err != nil {

client_test.go

@@ -66,6 +66,7 @@ func TestRequest(t *testing.T) {
 
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {

core.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"net/http"
 	"reflect"
+	"strconv"
+	"strings"
 	"testing"
 	"time"
 )
@@ -32,51 +34,103 @@ func (r Response) CopyCommonResponse(rhs *CommonResponse) {
 	rhs.Message = r.Message
 }
 
-func getDefaultValues(v interface{}) (map[string]string, error) {
+func getDefaultValues(v reflect.Value) error {
-	isNil, err := isZero(v)
+	vValue := v.Elem()
-	if err != nil {
+	vType := vValue.Type()
-		return make(map[string]string), err
-	}
-
-	if isNil {
-		return make(map[string]string), nil
-	}
-
-	out := make(map[string]string)
-
-	vType := reflect.TypeOf(v).Elem()
-	vValue := reflect.ValueOf(v).Elem()
 
 	for i := 0; i < vType.NumField(); i++ {
 		field := vType.Field(i)
-		tag := field.Tag.Get("json")
-		defaultValue := field.Tag.Get("default")
 
-		if field.Type.Kind() == reflect.Slice {
+		switch field.Type.Kind() {
-			// Attach any slices as query params
+		case reflect.Slice:
-			fieldVal := vValue.Field(i)
+			for j := 0; j < vValue.Field(i).Len(); j++ {
-			for j := 0; j < fieldVal.Len(); j++ {
+				// skip if slice type is primitive
-				out[tag] = fmt.Sprintf("%v", fieldVal.Index(j))
+				if vValue.Field(i).Index(j).Kind() != reflect.Struct {
-			}
-		} else {
-			// Add any scalar values as query params
-			fieldVal := fmt.Sprintf("%v", vValue.Field(i))
-
-			// If no value was set by the user, use the default
-			// value specified in the struct tag.
-			if fieldVal == "" || fieldVal == "0" {
-				if defaultValue == "" {
 					continue
 				}
 
-				fieldVal = defaultValue
+				// Attach any slices as query params
+				err := getDefaultValues(vValue.Field(i).Index(j).Addr())
+				if err != nil {
+					return err
+				}
+			}
+		case reflect.String:
+			isNil, err := isZero(vValue.Field(i).Addr())
+			if err != nil {
+				return err
+			}
+			if !isNil {
+				continue
 			}
 
-			out[tag] = fmt.Sprintf("%v", fieldVal)
+			defaultValue, ok := field.Tag.Lookup("default")
+			if !ok {
+				continue
+			}
+
+			vValue.Field(i).SetString(defaultValue)
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+			isNil, err := isZero(vValue.Field(i).Addr())
+			if err != nil {
+				return err
+			}
+			if !isNil {
+				continue
+			}
+
+			defaultValue, ok := field.Tag.Lookup("default")
+			if !ok {
+				continue
+			}
+			defaultValueInt, err := strconv.Atoi(defaultValue)
+			if err != nil {
+				return err
+			}
+
+			vValue.Field(i).SetInt(int64(defaultValueInt))
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+			isNil, err := isZero(vValue.Field(i).Addr())
+			if err != nil {
+				return err
+			}
+			if !isNil {
+				continue
+			}
+
+			defaultValue, ok := field.Tag.Lookup("default")
+			if !ok {
+				continue
+			}
+			defaultValueUint, err := strconv.ParseUint(defaultValue, 10, 64)
+			if err != nil {
+				return err
+			}
+
+			vValue.Field(i).SetUint(uint64(defaultValueUint))
+		case reflect.Struct:
+			err := getDefaultValues(vValue.Field(i).Addr())
+			if err != nil {
+				return err
+			}
+		case reflect.Ptr:
+			isNil, err := isZero(vValue.Field(i).Addr())
+			if err != nil {
+				return err
+			}
+			if isNil {
+				continue
+			}
+
+			if err := getDefaultValues(vValue.Field(i)); err != nil {
+				return err
+			}
+		default:
+			continue
 		}
 	}
 
-	return out, nil
+	return nil
 }
 
 func buildRawQuery(req *http.Request, v interface{}) (string, error) {
@@ -86,23 +140,20 @@ func buildRawQuery(req *http.Request, v interface{}) (string, error) {
 		return query.Encode(), nil
 	}
 
-	values, err := getDefaultValues(v)
+	err := getDefaultValues(reflect.ValueOf(v))
 	if err != nil {
 		return "", err
 	}
-	for k, v := range values {
-		query.Add(k, v)
-	}
 
 	return query.Encode(), nil
 }
 
-func isZero(v interface{}) (bool, error) {
+func isZero(v reflect.Value) (bool, error) {
-	t := reflect.TypeOf(v)
+	t := v.Elem().Type()
 	if !t.Comparable() {
 		return false, fmt.Errorf("type is not comparable: %v", t)
 	}
-	return v == reflect.Zero(t).Interface(), nil
+	return reflect.Zero(t).Equal(v.Elem()), nil
 }
 
 func TimeFromString(t *testing.T, format, datetime string) time.Time {
@@ -112,3 +163,44 @@ func TimeFromString(t *testing.T, format, datetime string) time.Time {
 	}
 	return dt
 }
+
+const ShortDateLayout = "2006-01-02"
+
+// Do not use this structure for responses
+// as there are no ways to unmarshal to any layout
+// and leave nil if json field is null
+type TimeFormat struct {
+	time.Time
+	layout string
+}
+
+func NewTimeFormat(t time.Time, layout string) *TimeFormat {
+	return &TimeFormat{
+		Time:   t,
+		layout: layout,
+	}
+}
+
+func newTimeLayout(layout string) *TimeFormat {
+	return &TimeFormat{
+		layout: layout,
+	}
+}
+
+func (rd *TimeFormat) UnmarshalJSON(b []byte) error {
+	var err error
+
+	s := strings.Trim(string(b), `"`) // remove quotes
+
+	// Added for extra accuracy
+	// encoding/json won't invoke this method if field is null
+	if s == "null" {
+		return nil
+	}
+	rd.Time, err = time.Parse(rd.layout, s)
+	return err
+}
+
+func (rd *TimeFormat) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf(`%q`, rd.Time.Format(rd.layout))), nil
+}

core_test.go

@@ -1,34 +1,152 @@
 package core
 
 import (
-	"log"
+	"encoding/json"
+	"reflect"
 	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
 )
 
-type TestTagDefaultValueStruct struct {
+type DefaultStructure struct {
-	TestString string `json:"test_string" default:"something"`
+	EmptyField string `json:"empty_field" default:"empty_string"`
-	TestNumber int    `json:"test_number" default:"12"`
+	Field      string `json:"field" default:"string"`
 }
 
-func TestTagDefaultValue(t *testing.T) {
+type DefaultRequest struct {
-	testStruct := &TestTagDefaultValueStruct{}
+	Field                  int                `json:"field" default:"100"`
-
+	EmptyField             int                `json:"empty_field" default:"14"`
-	values, err := getDefaultValues(testStruct)
+	Structure              DefaultStructure   `json:"structure"`
-	if err != nil {
+	Slice                  []DefaultStructure `json:"slice"`
-		log.Fatalf("error when getting default values from tags: %s", err)
+	OptionalStructure      *DefaultStructure  `json:"optional_structure"`
-	}
+	EmptyOptionalStructure *DefaultStructure  `json:"empty_optional_structure"`
-
+}
-	expected := map[string]string{
+
-		"test_string": "something",
+func TestDefaultValues(t *testing.T) {
-		"test_number": "12",
+	req := &DefaultRequest{
-	}
+		Field: 50,
-
+		Structure: DefaultStructure{
-	if len(values) != len(expected) {
+			Field: "something",
-		log.Fatalf("expected equal length of values and expected: expected: %d, got: %d", len(expected), len(values))
+		},
-	}
+		Slice: []DefaultStructure{
-	for expKey, expValue := range expected {
+			{
-		if expValue != values[expKey] {
+				Field: "something",
-			log.Fatalf("not equal values for key %s", expKey)
+			},
-		}
+			{
-	}
+				Field: "something",
+			},
+		},
+		OptionalStructure: &DefaultStructure{
+			Field: "something",
+		},
+	}
+	err := getDefaultValues(reflect.ValueOf(req))
+	assert.Nil(t, err)
+
+	assert.Equal(t, 50, req.Field)
+	assert.Equal(t, 14, req.EmptyField)
+	assert.Equal(t, "something", req.Structure.Field)
+	assert.Equal(t, "empty_string", req.Structure.EmptyField)
+	assert.Equal(t, "something", req.Slice[0].Field)
+	assert.Equal(t, "something", req.Slice[1].Field)
+	assert.Equal(t, "empty_string", req.Slice[1].EmptyField)
+	assert.Equal(t, "empty_string", req.Slice[1].EmptyField)
+	assert.Equal(t, "something", req.OptionalStructure.Field)
+	assert.Equal(t, "empty_string", req.OptionalStructure.EmptyField)
+	assert.Equal(t, (*DefaultStructure)(nil), req.EmptyOptionalStructure)
+}
+
+func TestTimeFormat(t *testing.T) {
+	t.Run("Time Format Marshalling", func(t *testing.T) {
+		tests := []struct {
+			ft           *TimeFormat
+			layout       string
+			expectedJSON string
+			diff         time.Duration
+		}{
+			{
+				ft:           NewTimeFormat(time.Date(2024, 4, 30, 15, 42, 12, 55, time.FixedZone("Test Zone", 0)), ShortDateLayout),
+				layout:       ShortDateLayout,
+				expectedJSON: `"2024-04-30"`,
+				diff:         time.Hour * 24,
+			},
+			{
+				ft:           NewTimeFormat(time.Date(2024, 4, 30, 0, 0, 0, 0, time.FixedZone("Test Zone", 0)), ShortDateLayout),
+				layout:       ShortDateLayout,
+				expectedJSON: `"2024-04-30"`,
+				diff:         time.Hour * 24,
+			},
+			{
+				ft:           NewTimeFormat(time.Time{}, ShortDateLayout),
+				layout:       ShortDateLayout,
+				expectedJSON: `"0001-01-01"`,
+				diff:         time.Hour * 24,
+			},
+			{
+				ft:           nil,
+				layout:       ShortDateLayout,
+				expectedJSON: `null`,
+				diff:         time.Hour * 24,
+			},
+		}
+
+		for _, tc := range tests {
+			marshaled, err := json.Marshal(tc.ft)
+			assert.Equal(t, nil, err)
+			assert.Equal(t, tc.expectedJSON, string(marshaled))
+
+			unmarshaled := newTimeLayout(tc.layout)
+			err = json.Unmarshal(marshaled, unmarshaled)
+			assert.Equal(t, nil, err)
+
+			if tc.ft != nil {
+				diffedTime := tc.ft.Add(-tc.diff)
+				assert.Equal(t, true, diffedTime.Before(unmarshaled.Time) || diffedTime.Equal(unmarshaled.Time))
+				assert.Equal(t, true, tc.ft.After(unmarshaled.Time) || tc.ft.Equal(unmarshaled.Time))
+			}
+		}
+	})
+
+	t.Run("Time Format in structure Marshalling", func(t *testing.T) {
+		type test struct {
+			Date *TimeFormat `json:"date"`
+		}
+
+		tests := []struct {
+			structure    *test
+			layout       string
+			expectedJSON string
+			diff         time.Duration
+		}{
+			{
+				structure:    &test{Date: NewTimeFormat(time.Date(2024, 4, 30, 5, 4, 7, 20, time.FixedZone("Test Zone", 0)), ShortDateLayout)},
+				layout:       ShortDateLayout,
+				expectedJSON: `{"date":"2024-04-30"}`,
+				diff:         time.Hour * 24,
+			},
+			{
+				structure:    &test{Date: nil},
+				layout:       ShortDateLayout,
+				expectedJSON: `{"date":null}`,
+				diff:         time.Hour * 24,
+			},
+		}
+
+		for _, tc := range tests {
+			marshaled, err := json.Marshal(tc.structure)
+			assert.Equal(t, nil, err)
+			assert.Equal(t, tc.expectedJSON, string(marshaled))
+
+			unmarshaled := &test{Date: newTimeLayout(tc.layout)}
+			err = json.Unmarshal(marshaled, unmarshaled)
+			assert.Equal(t, nil, err)
+
+			if tc.structure != nil && tc.structure.Date != nil {
+				diffedTime := tc.structure.Date.Add(-tc.diff)
+				assert.Equal(t, true, diffedTime.Before(unmarshaled.Date.Time) || diffedTime.Equal(unmarshaled.Date.Time))
+				assert.Equal(t, true, tc.structure.Date.After(unmarshaled.Date.Time) || tc.structure.Date.Equal(unmarshaled.Date.Time))
+			}
+		}
+	})
 }

go.mod

@@ -1,3 +1,11 @@
 module github.com/diphantxm/ozon-api-client
 
-go 1.18
+go 1.20
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
+	github.com/stretchr/testify v1.8.4 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,17 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

ozon/analytics.go

@@ -3,7 +3,6 @@ package ozon
 import (
 	"context"
 	"net/http"
-	"time"
 
 	core "github.com/diphantxm/ozon-api-client"
 )
@@ -14,10 +13,10 @@ type Analytics struct {
 
 type GetAnalyticsDataParams struct {
 	// Date from which the data will be in the report
-	DateFrom time.Time `json:"date_from"`
+	DateFrom *core.TimeFormat `json:"date_from"`
 
 	// Date up to which the data will be in the report
-	DateTo time.Time `json:"date_to"`
+	DateTo *core.TimeFormat `json:"date_to"`
 
 	// Items Enum: "unknownDimension" "sku" "spu" "day" "week" "month" "year" "category1" "category2" "category3" "category4" "brand" "modelID"
 	// Data grouping available to all sellers:
@@ -126,7 +125,7 @@ type GetAnalyticsDataResultData struct {
 }
 
 type GetAnalyticsDataResultDimension struct {
-	// Identifier
+	// Product SKU
 	Id string `json:"id"`
 
 	// Name
@@ -164,8 +163,8 @@ type GetStocksOnWarehousesParams struct {
 	// Number of elements that will be skipped in the response. For example, if `offset=10`, the response will start with the 11th element found
 	Offset int64 `json:"offset"`
 
-	// Warehouse type filter:
+	// Warehouse type filter
-	WarehouseType WarehouseType `json:"warehouse_type"`
+	WarehouseType WarehouseType `json:"warehouse_type" default:"ALL"`
 }
 
 type GetStocksOnWarehousesResponse struct {
@@ -201,6 +200,9 @@ type GetStocksOnWarehousesResultRow struct {
 
 	// Name of the warehouse where the products are stored
 	WarehouseName string `json:"warehouse_name"`
+
+	// Number of days the stock will last based on your average daily sales
+	IDC float64 `json:"idc"`
 }
 
 // Report on stocks and products movement at Ozon warehouses

ozon/analytics_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net/http"
 	"testing"
+	"time"
 
 	core "github.com/diphantxm/ozon-api-client"
 )
@@ -22,8 +23,8 @@ func TestGetAnalyticsData(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetAnalyticsDataParams{
-				DateFrom:  core.TimeFromString(t, "2006-01-02", "2020-09-01"),
+				DateFrom:  core.NewTimeFormat(time.Now().Add(time.Duration(30)*24*time.Hour), core.ShortDateLayout),
-				DateTo:    core.TimeFromString(t, "2006-01-02", "2021-10-15"),
+				DateTo:    core.NewTimeFormat(time.Now(), core.ShortDateLayout),
 				Dimension: []GetAnalyticsDataDimension{SKUDimension, DayDimension},
 				Metrics:   []GetAnalyticsDataFilterMetric{HistViewPDP},
 				Sort: []GetAnalyticsDataSort{
@@ -64,8 +65,11 @@ func TestGetAnalyticsData(t *testing.T) {
 		resp, err := c.Analytics().GetAnalyticsData(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetAnalyticsDataResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -125,8 +129,11 @@ func TestGetStocksOnWarehouses(t *testing.T) {
 		resp, err := c.Analytics().GetStocksOnWarehouses(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetStocksOnWarehousesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/barcodes_test.go

@@ -54,8 +54,11 @@ func TestGenerateBarcodes(t *testing.T) {
 		resp, err := c.Barcodes().Generate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GenerateBarcodesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -121,8 +124,11 @@ func TestBindBarcodes(t *testing.T) {
 		resp, err := c.Barcodes().Bind(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &BindBarcodesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/brands_test.go

@@ -29,7 +29,6 @@ func TestListCertifiedBrands(t *testing.T) {
 				"result": {
 				  "brand_certification": [
 					{
-					  "brand_id": 135476863,
 					  "brand_name": "Sea of Spa",
 					  "has_certificate": false
 					}
@@ -57,8 +56,11 @@ func TestListCertifiedBrands(t *testing.T) {
 		resp, err := c.Brands().List(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListCertifiedBrandsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/cancellations.go

@@ -41,7 +41,7 @@ type CancellationInfo struct {
 	CancellationReasonMessage string `json:"cancellation_reason_message"`
 
 	// Delivery service integration type
-	TPLIntegrationType string `json:"tpl_integration_type"`
+	TPLIntegrationType TPLIntegrationType `json:"tpl_integration_type"`
 
 	// Cancellation request status
 	State CancellationInfoState `json:"state"`
@@ -83,7 +83,7 @@ type CancellationInfoState struct {
 
 // Method for getting information about a rFBS cancellation request
 func (c Cancellations) GetInfo(ctx context.Context, params *GetCancellationInfoParams) (*GetCancellationInfoResponse, error) {
-	url := "/v1/delivery-method/list"
+	url := "/v1/conditional-cancellation/get"
 
 	resp := &GetCancellationInfoResponse{}
 
@@ -98,30 +98,30 @@ func (c Cancellations) GetInfo(ctx context.Context, params *GetCancellationInfoP
 
 type ListCancellationsParams struct {
 	// Filters
-	Filter ListCancellationsFilter `json:"filter"`
+	Filter *ListCancellationsFilter `json:"filter,omitempty"`
 
 	// Number of cancellation requests in the response
-	Limit int32 `json:"limit"`
+	Limit int32 `json:"limit,omitempty"`
 
 	// Number of elements that will be skipped in the response.
 	// For example, if offset=10, the response will start with the 11th element found
-	Offset int32 `json:"offset"`
+	Offset int32 `json:"offset,omitempty"`
 
 	// Additional information
-	With ListCancellationWith `json:"with"`
+	With *ListCancellationWith `json:"with,omitempty"`
 }
 
 type ListCancellationsFilter struct {
 	// Filter by cancellation initiator
-	CancellationInitiator []string `json:"cancellation_initiator"`
+	CancellationInitiator []string `json:"cancellation_initiator,omitempty"`
 
 	// Filter by shipment number.
 	//
 	// Optional parameter. You can pass several values here
-	PostingNumber string `json:"posting_number"`
+	PostingNumber string `json:"posting_number,omitempty"`
 
 	// Filter by cancellation request status
-	State string `json:"state"`
+	State string `json:"state,omitempty"`
 }
 
 type ListCancellationWith struct {
@@ -173,7 +173,7 @@ type ApproveRejectCancellationsParams struct {
 	CancellationId int64 `json:"cancellation_id"`
 
 	// Comment
-	Comment string `json:"comment"`
+	Comment string `json:"comment,omitempty"`
 }
 
 type ApproveRejectCancellationsResponse struct {

ozon/cancellations_test.go

@@ -67,8 +67,11 @@ func TestGetCancellationInfo(t *testing.T) {
 		resp, err := c.Cancellations().GetInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetCancellationInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -95,13 +98,13 @@ func TestListCancellations(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&ListCancellationsParams{
-				Filter: ListCancellationsFilter{
+				Filter: &ListCancellationsFilter{
 					CancellationInitiator: []string{"CLIENT"},
 					State:                 "ALL",
 				},
 				Limit:  2,
 				Offset: 0,
-				With: ListCancellationWith{
+				With: &ListCancellationWith{
 					Counters: true,
 				},
 			},
@@ -123,9 +126,9 @@ func TestListCancellations(t *testing.T) {
 					  "state": "APPROVED"
 					},
 					"cancellation_initiator": "CLIENT",
-					"order_date": "2021-09-03T07:04:53.220Z",
+					"order_date": "2021-09-03T07:04:53.22Z",
 					"approve_comment": "",
-					"approve_date": "2021-09-03T09:13:12.614200Z",
+					"approve_date": "2021-09-03T09:13:12.6142Z",
 					"auto_approve_date": "2021-09-06T07:17:12.116114Z"
 				  },
 				  {
@@ -177,8 +180,11 @@ func TestListCancellations(t *testing.T) {
 		resp, err := c.Cancellations().List(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListCancellationsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -222,8 +228,11 @@ func TestApproveCancellations(t *testing.T) {
 		resp, err := c.Cancellations().Approve(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ApproveRejectCancellationsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -267,8 +276,11 @@ func TestRejectCancellations(t *testing.T) {
 		resp, err := c.Cancellations().Reject(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ApproveRejectCancellationsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/categories.go

@@ -13,7 +13,7 @@ type Categories struct {
 
 type GetProductTreeParams struct {
 	// Response language
-	Language Language `json:"language"`
+	Language Language `json:"language,omitempty"`
 }
 
 type GetProductTreeResponse struct {
@@ -25,7 +25,7 @@ type GetProductTreeResponse struct {
 
 type GetProductTreeResult struct {
 	// Category identifier
-	CategoryId int64 `json:"category_id"`
+	DescriptionCategoryId int64 `json:"description_category_id"`
 
 	// Category name
 	CategoryName string `json:"category_name"`
@@ -64,10 +64,10 @@ func (c *Categories) Tree(ctx context.Context, params *GetProductTreeParams) (*G
 
 type GetCategoryAttributesParams struct {
 	// Category identifier
-	CategoryId int64 `json:"category_id"`
+	DescriptionCategoryId int64 `json:"description_category_id"`
 
 	// Response language
-	Language Language `json:"language"`
+	Language Language `json:"language,omitempty"`
 
 	// Product type identifier
 	TypeId int64 `json:"type_id"`
@@ -81,6 +81,12 @@ type GetCategoryAttributesResponse struct {
 }
 
 type GetCategoryAttributesResult struct {
+	// Indication that the dictionary attribute values depend on the category:
+	//
+	// 	true — the attribute has its own set of values for each category.
+	// 	false — the attribute has the same set of values for all categories
+	CategoryDependent bool `json:"category_dependent"`
+
 	// Characteristic description
 	Description string `json:"description"`
 
@@ -123,6 +129,12 @@ type GetCategoryAttributesResult struct {
 
 	// Characteristic type
 	Type string `json:"type"`
+
+	// Complex attribute identifier
+	AttributeComplexId int64 `json:"attribute_complex_id"`
+
+	// Maximum number of values for attribute
+	MaxValueCount int64 `json:"max_value_count"`
 }
 
 // Getting characteristics for specified product category and type.
@@ -149,10 +161,10 @@ type GetAttributeDictionaryParams struct {
 	AttributeId int64 `json:"attribute_id"`
 
 	// Category identifier
-	CategoryId int64 `json:"category_id"`
+	DescriptionCategoryId int64 `json:"description_category_id"`
 
 	// Response language
-	Language Language `json:"language"`
+	Language Language `json:"language,omitempty"`
 
 	// Identifier of the directory to start the response with.
 	// If `last_value_id` is 10, the response will contain directories starting from the 11th
@@ -162,7 +174,7 @@ type GetAttributeDictionaryParams struct {
 	//
 	// 	- maximum—5000,
 	// 	- minimum—1.
-	Limit int64 `json:"limit"`
+	Limit int64 `json:"limit,omitempty"`
 
 	// Product type identifier
 	TypeId int64 `json:"type_id"`
@@ -200,7 +212,7 @@ type GetAttributeDictionaryResult struct {
 // To check if an attribute has a nested directory,
 // use the `/v1/description-category/attribute` method.
 func (c *Categories) AttributesDictionary(ctx context.Context, params *GetAttributeDictionaryParams) (*GetAttributeDictionaryResponse, error) {
-	url := "/v1/description-category/attribute"
+	url := "/v1/description-category/attribute/values"
 
 	resp := &GetAttributeDictionaryResponse{}
 
@@ -212,3 +224,63 @@ func (c *Categories) AttributesDictionary(ctx context.Context, params *GetAttrib
 
 	return resp, nil
 }
+
+type SearchAttributeDictionaryParams struct {
+	// Characteristics identifier
+	AttributeId int64 `json:"attribute_id"`
+
+	// Category identifier
+	DescriptionCategoryId int64 `json:"description_category_id"`
+
+	// The value to be searched for
+	//  - minimum—2 characters
+	Value string `json:"value"`
+
+	// Number of values in the response:
+	//
+	// 	- maximum—100,
+	// 	- minimum—1.
+	Limit int64 `json:"limit,omitempty"`
+
+	// Product type identifier
+	TypeId int64 `json:"type_id"`
+}
+
+type SearchAttributeDictionaryResponse struct {
+	core.CommonResponse
+
+	// Characteristic values
+	Result []SearchAttributeDictionaryResult `json:"result"`
+}
+
+type SearchAttributeDictionaryResult struct {
+	// Characteristic value identifier
+	Id int64 `json:"id"`
+
+	// Additional description
+	Info string `json:"info"`
+
+	// Image link
+	Picture string `json:"picture"`
+
+	// Product characteristic value
+	Value string `json:"value"`
+}
+
+// Returns found characteristics value directory.
+//
+// To check if an attribute has a nested directory,
+// use the `/v1/description-category/attribute` method.
+func (c *Categories) SearchAttributesDictionary(ctx context.Context, params *SearchAttributeDictionaryParams) (*SearchAttributeDictionaryResponse, error) {
+	url := "/v1/description-category/attribute/values/search"
+
+	resp := &SearchAttributeDictionaryResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}

ozon/categories_test.go

@@ -27,7 +27,7 @@ func TestGetProductTree(t *testing.T) {
 			`{
 				"result": [
 				  {
-					"category_id": 0,
+					"description_category_id": 0,
 					"category_name": "string",
 					"children": [],
 					"disabled": true,
@@ -56,8 +56,11 @@ func TestGetProductTree(t *testing.T) {
 		resp, err := c.Categories().Tree(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductTreeResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -78,13 +81,14 @@ func TestGetCategoryAttributes(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetCategoryAttributesParams{
-				CategoryId: 12345,
+				DescriptionCategoryId: 12345,
 				Language:              English,
 				TypeId:                2,
 			},
 			`{
 				"result": [
 				  {
+					"category_dependent": true,
 					"description": "string",
 					"dictionary_id": 0,
 					"group_id": 0,
@@ -94,7 +98,9 @@ func TestGetCategoryAttributes(t *testing.T) {
 					"is_collection": true,
 					"is_required": true,
 					"name": "string",
-					"type": "string"
+					"type": "string",
+					"attribute_complex_id": 0,
+					"max_value_count": 0
 				  }
 				]
 			}`,
@@ -118,8 +124,11 @@ func TestGetCategoryAttributes(t *testing.T) {
 		resp, err := c.Categories().Attributes(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetCategoryAttributesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -141,7 +150,7 @@ func TestGetAttributeDictionary(t *testing.T) {
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetAttributeDictionaryParams{
 				AttributeId:           123456,
-				CategoryId:  12,
+				DescriptionCategoryId: 12,
 				Language:              English,
 				LastValueId:           1,
 				Limit:                 5,
@@ -178,8 +187,79 @@ func TestGetAttributeDictionary(t *testing.T) {
 		resp, err := c.Categories().AttributesDictionary(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetAttributeDictionaryResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+
+		if resp.StatusCode == http.StatusOK {
+			if len(resp.Result) > int(test.params.Limit) {
+				t.Errorf("Length of response result is bigger than limit")
+			}
+		}
+	}
+}
+
+func TestSearchAttributeDictionary(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *SearchAttributeDictionaryParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&SearchAttributeDictionaryParams{
+				AttributeId:           123456,
+				DescriptionCategoryId: 12,
+				Value:                 "34",
+				Limit:                 5,
+				TypeId:                6,
+			},
+			`{
+				"has_next": true,
+				"result": [
+				  {
+					"id": 0,
+					"info": "string",
+					"picture": "string",
+					"value": "string"
+				  }
+				]
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&SearchAttributeDictionaryParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Categories().SearchAttributesDictionary(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetAttributeDictionaryResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/certificates.go

@@ -100,7 +100,7 @@ type ListOfCertifiedCategoriesResponse struct {
 	core.CommonResponse
 
 	// Method result
-	Result ListOfCertifiedCategoriesResult `json:"reult"`
+	Result ListOfCertifiedCategoriesResult `json:"result"`
 }
 
 type ListOfCertifiedCategoriesResult struct {
@@ -121,7 +121,7 @@ type ListOfCertifiedCategoriesResultCert struct {
 
 // List of certified categories
 func (c Certificates) ListOfCertifiedCategories(ctx context.Context, params *ListOfCertifiedCategoriesParams) (*ListOfCertifiedCategoriesResponse, error) {
-	url := "/v1/product/certificate/types"
+	url := "/v1/product/certification/list"
 
 	resp := &ListOfCertifiedCategoriesResponse{}
 
@@ -233,7 +233,7 @@ type GetCertificateInfoResult struct {
 	AccordanceTypeCode string `json:"accordance_type_code"`
 
 	// Certificate rejection reason
-	RejectionReasonCode string `json:"rejectio_reason_code"`
+	RejectionReasonCode string `json:"rejection_reason_code"`
 
 	// Moderator's comment
 	VerificationComment string `json:"verification_comment"`
@@ -307,7 +307,7 @@ type ListCertificatesResultCert struct {
 	CertificateName string `json:"certificate_name"`
 
 	// Type
-	TypeCode string `json:"type"`
+	TypeCode string `json:"type_code"`
 
 	// Status
 	StatusCode string `json:"status_code"`
@@ -316,13 +316,13 @@ type ListCertificatesResultCert struct {
 	AccordanceTypecode string `json:"accordance_type_code"`
 
 	// Certificate rejection reason
-	RejectionReasonCode string `json:"rejectio_reason_code"`
+	RejectionReasonCode string `json:"rejection_reason_code"`
 
 	// Moderator's comment
 	VerificationComment string `json:"verification_comment"`
 
 	// Issue date
-	IssueDate time.Time `json:"issue_data"`
+	IssueDate time.Time `json:"issue_date"`
 
 	// Expire date
 	ExpireDate time.Time `json:"expire_date"`

ozon/certificates_test.go

@@ -56,8 +56,11 @@ func TestListOfAccordanceTypes(t *testing.T) {
 		resp, err := c.Certificates().ListOfAccordanceTypes(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListOfAccordanceTypesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -119,8 +122,11 @@ func TestDirectoryOfDocumentTypes(t *testing.T) {
 		resp, err := c.Certificates().DirectoryOfDocumentTypes(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DirectoryOfDocumentTypesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -175,8 +181,11 @@ func TestListOfCertifiedCategories(t *testing.T) {
 		resp, err := c.Certificates().ListOfCertifiedCategories(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListOfCertifiedCategoriesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -223,8 +232,11 @@ func TestLinkCertificateToProduct(t *testing.T) {
 		resp, err := c.Certificates().LinkToProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &LinkCertificateToProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -273,8 +285,11 @@ func TestDeleteCertificate(t *testing.T) {
 		resp, err := c.Certificates().Delete(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DeleteCertificateResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -332,8 +347,11 @@ func TestGetCertificateInfo(t *testing.T) {
 		resp, err := c.Certificates().GetInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetCertificateInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -406,8 +424,11 @@ func TestListCertificates(t *testing.T) {
 		resp, err := c.Certificates().List(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListCertificatesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -453,8 +474,11 @@ func TestProductStatuses(t *testing.T) {
 		resp, err := c.Certificates().ProductStatuses(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductStatusesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -511,8 +535,11 @@ func TestListProductsForCertificate(t *testing.T) {
 		resp, err := c.Certificates().ListProductsForCertificate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListProductsForCertificateResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -565,8 +592,11 @@ func TestUnlinkFromProduct(t *testing.T) {
 		resp, err := c.Certificates().UnlinkFromProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UnlinkFromProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -612,8 +642,11 @@ func TestPossibleRejectReasons(t *testing.T) {
 		resp, err := c.Certificates().PossibleRejectReasons(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PossibleRejectReasonsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -659,8 +692,11 @@ func TestPossibleStatuses(t *testing.T) {
 		resp, err := c.Certificates().PossibleStatuses(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PossibleStatusesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -712,8 +748,11 @@ func TestAddCertificatesForProducts(t *testing.T) {
 		resp, err := c.Certificates().AddForProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AddCertificatesForProductsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/chats.go

@@ -14,14 +14,14 @@ type Chats struct {
 
 type ListChatsParams struct {
 	// Chats filter
-	Filter ListChatsFilter `json:"filter"`
+	Filter *ListChatsFilter `json:"filter,omitempty"`
 
-	// Number of values in the response. Default value is 1
+	// Number of values in the response. The default value is 30. The maximum value is 1000
-	Limit int64 `json:"limit" default:"1"`
+	Limit int64 `json:"limit" default:"30"`
 
 	// Number of elements that will be skipped in the response.
 	// For example, if offset=10, the response will start with the 11th element found
-	Offset int64 `json:"offset"`
+	Offset int64 `json:"offset,omitempty"`
 }
 
 type ListChatsFilter struct {
@@ -39,7 +39,7 @@ type ListChatsResponse struct {
 	core.CommonResponse
 
 	// Chats data
-	Chats []ListChatsChat `json:"chats"`
+	Chats []ListChatsChatData `json:"chats"`
 
 	// Total number of chats
 	TotalChatsCount int64 `json:"total_chats_count"`
@@ -48,20 +48,6 @@ type ListChatsResponse struct {
 	TotalUnreadCount int64 `json:"total_unread_count"`
 }
 
-type ListChatsChat struct {
-	// Chat data
-	Chat ListChatsChatData `json:"chat"`
-
-	// Identifier of the first unread chat message
-	FirstUnreadMessageId string `json:"first_unread_message_id"`
-
-	// Identifier of the last message in the chat
-	LastMessageId string `json:"last_message_id"`
-
-	// Number of unread messages in the chat
-	UnreadCount int64 `json:"unread_count"`
-}
-
 type ListChatsChatData struct {
 	// Chat identifier
 	ChatId string `json:"chat_id"`
@@ -79,6 +65,15 @@ type ListChatsChatData struct {
 
 	// Chat creation date
 	CreatedAt time.Time `json:"created_at"`
+
+	// Identifier of the first unread chat message
+	FirstUnreadMessageId uint64 `json:"first_unread_message_id"`
+
+	// Identifier of the last message in the chat
+	LastMessageId uint64 `json:"last_message_id"`
+
+	// Number of unread messages in the chat
+	UnreadCount int64 `json:"unread_count"`
 }
 
 // Returns information about chats by specified filters
@@ -173,7 +168,7 @@ type ChatHistoryParams struct {
 	// Default value is the last visible message
 	FromMessageId string `json:"from_message_id"`
 
-	// Number of messages in the response. The default value is 50
+	// Number of messages in the response. The default value is 50. The maximum value is 1000
 	Limit int64 `json:"limit" default:"50"`
 }
 
@@ -217,7 +212,7 @@ type ChatHistoryMessageUser struct {
 	Type string `json:"type"`
 }
 
-// Chat history
+// Returns the history of chat messages. By default messages are shown from newest to oldest.
 func (c Chats) History(ctx context.Context, params *ChatHistoryParams) (*ChatHistoryResponse, error) {
 	url := "/v2/chat/history"
 
@@ -240,7 +235,7 @@ type UpdateChatParams struct {
 	FromMessageId uint64 `json:"from_message_id"`
 
 	// Number of messages in the response
-	Limit int64 `json:"limit"`
+	Limit int64 `json:"limit,omitempty"`
 }
 
 type UpdateChatResponse struct {
@@ -386,7 +381,7 @@ func (c Chats) Create(ctx context.Context, params *CreateNewChatParams) (*Create
 
 type MarkAsReadParams struct {
 	// Chat identifier
-	Chatid string `json:"chat_id"`
+	ChatId string `json:"chat_id"`
 
 	// Message identifier
 	FromMessageId uint64 `json:"from_message_id"`

ozon/chats_test.go

@@ -22,7 +22,7 @@ func TestListChats(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&ListChatsParams{
-				Filter: ListChatsFilter{
+				Filter: &ListChatsFilter{
 					ChatStatus: "Opened",
 					UnreadOnly: true,
 				},
@@ -32,15 +32,13 @@ func TestListChats(t *testing.T) {
 			`{
 				"chats": [
 				  {
-					"chat": {
-					  "created_at": "2022-07-22T08:07:19.581Z",
             "chat_id": "5e767w03-b400-4y1b-a841-75319ca8a5c8",
             "chat_status": "Opened",
-					  "chat_type": "Seller_Support"
+            "chat_type": "Seller_Support",
-					},
+            "created_at": "2022-07-22T08:07:19.581Z",
-					"first_unread_message_id": "3000000000118021931",
+            "unread_count": 1,
-					"last_message_id": "30000000001280042740",
+            "last_message_id": 3000000000128004274,
-					"unread_count": 1
+            "first_unread_message_id": 3000000000118021931
 				  }
 				],
 				"total_chats_count": 25,
@@ -66,18 +64,21 @@ func TestListChats(t *testing.T) {
 		resp, err := c.Chats().List(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListChatsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
 
 		if resp.StatusCode == http.StatusOK {
 			if len(resp.Chats) > 0 {
-				if resp.Chats[0].Chat.ChatStatus == "" {
+				if resp.Chats[0].ChatStatus == "" {
 					t.Errorf("Chat status cannot be empty")
 				}
-				if resp.Chats[0].Chat.ChatType == "" {
+				if resp.Chats[0].ChatType == "" {
 					t.Errorf("Chat type cannot be empty")
 				}
 			}
@@ -125,8 +126,11 @@ func TestSendMessage(t *testing.T) {
 		resp, err := c.Chats().SendMessage(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &SendMessageResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -174,8 +178,11 @@ func TestSendFile(t *testing.T) {
 		resp, err := c.Chats().SendFile(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &SendFileResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -238,8 +245,11 @@ func TestChatHistory(t *testing.T) {
 		resp, err := c.Chats().History(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ChatHistoryResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -305,8 +315,11 @@ func TestUpdateChat(t *testing.T) {
 		resp, err := c.Chats().Update(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UpdateChatResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -354,8 +367,11 @@ func TestCreateNewChat(t *testing.T) {
 		resp, err := c.Chats().Create(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateNewChatResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -382,7 +398,7 @@ func TestMarkAsRead(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&MarkAsReadParams{
-				Chatid:        "99feb3fc-a474-469f-95d5-268b470cc607",
+				ChatId:        "99feb3fc-a474-469f-95d5-268b470cc607",
 				FromMessageId: 3000000000118032000,
 			},
 			`{
@@ -408,8 +424,11 @@ func TestMarkAsRead(t *testing.T) {
 		resp, err := c.Chats().MarkAsRead(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &MarkAsReadResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/common.go

@@ -1,6 +1,8 @@
 package ozon
 
-import "time"
+import (
+	"time"
+)
 
 const (
 	testTimeout = 5 * time.Second
@@ -91,16 +93,16 @@ const (
 	Purchased      ListDiscountRequestsStatus = "PURCHASED"
 )
 
-type WorkingDay string
+type WorkingDay int
 
 const (
-	Mon WorkingDay = "1"
+	Mon WorkingDay = 1
-	Tue WorkingDay = "2"
+	Tue WorkingDay = 2
-	Wed WorkingDay = "3"
+	Wed WorkingDay = 3
-	Thu WorkingDay = "4"
+	Thu WorkingDay = 4
-	Fri WorkingDay = "5"
+	Fri WorkingDay = 5
-	Sat WorkingDay = "6"
+	Sat WorkingDay = 6
-	Sun WorkingDay = "7"
+	Sun WorkingDay = 7
 )
 
 type GetAnalyticsDataDimension string
@@ -124,24 +126,6 @@ const (
 type SupplyRequestState string
 
 const (
-	// request draft. Only for supplies via vDC
-	Draft SupplyRequestState = "DRAFT"
-
-	// selecting supply options. Only for supplies via vDC
-	SupplyVariantsArranging SupplyRequestState = "SUPPLY_VARIANTS_ARRANGING"
-
-	// no supply options, the request is archived. Only for supplies via vDC
-	HasNoSupplyVariantsArchive SupplyRequestState = "HAS_NO_SUPPLY_VARIANTS_ARCHIVE"
-
-	// no supply options. Only for supplies via vDC
-	HasNoSupplyVariantsNew SupplyRequestState = "HAS_NO_SUPPLY_VARIANTS_NEW"
-
-	// supply being approved. Only for supplies via vDC
-	SupplyVariantsConfirmation SupplyRequestState = "SUPPLY_VARIANTS_CONFIRMATION"
-
-	// time reservation
-	TimeslotBooking SupplyRequestState = "TIMESLOT_BOOKING"
-
 	// filling in the data
 	DATA_FILLING SupplyRequestState = "DATA_FILLING"
 
@@ -312,6 +296,9 @@ const (
 
 	// delivery by the seller
 	NonIntegratedTPLType TPLIntegrationType = "non_integrated"
+
+	// Russian Post delivery scheme
+	HybrydTPLType TPLIntegrationType = "hybryd"
 )
 
 type DetailsDeliveryItemName string
@@ -458,18 +445,23 @@ const (
 type GetFBSReturnsFilterStatus string
 
 const (
+	Moving                    GetFBSReturnsFilterStatus = "moving"
 	ReturnedToSeller          GetFBSReturnsFilterStatus = "returned_to_seller"
 	WaitingForSeller          GetFBSReturnsFilterStatus = "waiting_for_seller"
 	AcceptedFromCustomer      GetFBSReturnsFilterStatus = "accepted_from_customer"
 	CancelledWithCompensation GetFBSReturnsFilterStatus = "cancelled_with_compensation"
 	ReadyForShipment          GetFBSReturnsFilterStatus = "ready_for_shipment"
+	Disposing                 GetFBSReturnsFilterStatus = "disposing"
+	Disposed                  GetFBSReturnsFilterStatus = "disposed"
 )
 
 type GetFBOReturnsFilterStatus string
 
 const (
+	GetFBOReturnsFilterStatusCreated                   GetFBOReturnsFilterStatus = "Created"
 	GetFBOReturnsFilterStatusReturnedToOzon            GetFBOReturnsFilterStatus = "ReturnedToOzon"
 	GetFBOReturnsFilterStatusCancelled                 GetFBOReturnsFilterStatus = "Cancelled"
+	GetFBOReturnsFilterStatusCancelledWithCompensation GetFBOReturnsFilterStatus = "CancelledWithCompensation"
 )
 
 type GetFBOReturnsReturnStatus string
@@ -587,3 +579,231 @@ const (
 	// SKU is deleted
 	SKUAvailabilityUnavailable = "UNAVAILABLE"
 )
+
+type RFBSReturnsGroupState string
+
+const (
+	// All requests
+	RFBSReturnsGroupStateAll RFBSReturnsGroupState = "All"
+
+	// New
+	RFBSReturnsGroupStateNew RFBSReturnsGroupState = "New"
+
+	// Returned product is on the way for check
+	RFBSReturnsGroupStateDelivering RFBSReturnsGroupState = "Delivering"
+
+	// Returned product is being checked
+	RFBSReturnsGroupStateCheckout RFBSReturnsGroupState = "Checkout"
+
+	// Disputed
+	RFBSReturnsGroupStateArbitration RFBSReturnsGroupState = "Arbitration"
+
+	// Approved
+	RFBSReturnsGroupStateApproved RFBSReturnsGroupState = "Approved"
+
+	// Rejected
+	RFBSReturnsGroupStateRejected RFBSReturnsGroupState = "Rejected"
+)
+
+type GetRFBSReturnsCurrency string
+
+const (
+	// Russian ruble
+	GetRFBSReturnsCurrencyRUB GetRFBSReturnsCurrency = "RUB"
+
+	// Belarusian ruble
+	GetRFBSReturnsCurrencyBYN GetRFBSReturnsCurrency = "BYN"
+
+	// Tenge
+	GetRFBSReturnsCurrencyKZT GetRFBSReturnsCurrency = "KZT"
+
+	// Euro
+	GetRFBSReturnsCurrencyEUR GetRFBSReturnsCurrency = "EUR"
+
+	// US dollar
+	GetRFBSReturnsCurrencyUSD GetRFBSReturnsCurrency = "USD"
+
+	// Yuan
+	GetRFBSReturnsCurrencyCNY GetRFBSReturnsCurrency = "CNY"
+)
+
+type GiveoutStatus string
+
+const (
+	// Undefined, contact support team
+	GiveoutStatusUnspecified GiveoutStatus = "GIVEOUT_STATUS_UNSPECIFIED"
+
+	// Created
+	GiveoutStatusCreated GiveoutStatus = "GIVEOUT_STATUS_CREATED"
+
+	// Approved
+	GiveoutStatusApproved GiveoutStatus = "GIVEOUT_STATUS_APPROVED"
+
+	// Completed
+	GiveoutStatusCompleted GiveoutStatus = "GIVEOUT_STATUS_COMPLETED"
+
+	// Cancelled
+	GiveoutStatusCancelled GiveoutStatus = "GIVEOUT_STATUS_CANCELLED"
+)
+
+type GiveoutDeliverySchema string
+
+const (
+	// Undefined, contact support team
+	GiveoutDeliverySchemaUnspecified GiveoutDeliverySchema = "GIVEOUT_DELIVERY_SCHEMA_UNSPECIFIED"
+
+	// FBO
+	GiveoutDeliverySchemaFBO GiveoutDeliverySchema = "GIVEOUT_DELIVERY_SCHEMA_FBO"
+
+	// FBS
+	GiveoutDeliverySchemaFBS GiveoutDeliverySchema = "GIVEOUT_DELIVERY_SCHEMA_FBS"
+)
+
+type MandatoryMarkStatus string
+
+const (
+	// Labeling is processed
+	MandatoryMarkStatusProcessing MandatoryMarkStatus = "processing"
+
+	// Check is passed
+	MandatoryMarkStatusPassed MandatoryMarkStatus = "passed"
+
+	// Check is failed
+	MandatoryMarkStatusFailed MandatoryMarkStatus = "failed"
+)
+
+type GetCarriageStatus string
+
+const (
+	// acceptance in progress
+	GetCarriageStatusReceived GetCarriageStatus = "received"
+
+	// closed after acceptance
+	GetCarriageStatusClosed GetCarriageStatus = "closed"
+
+	GetCarriageStatusSended GetCarriageStatus = "sended"
+
+	GetCarriageStatusCancelled GetCarriageStatus = "cancelled"
+)
+
+type TransactionOperationService string
+
+const (
+	// return of unclaimed products from the customer to the warehouse
+	TransactionNotDelivered TransactionOperationService = "MarketplaceNotDeliveredCostItem"
+
+	// return from the customer to the warehouse after delivery
+	TransactionReturnAfterDelivery TransactionOperationService = "TransactionOperationServiceNotDelivered"
+
+	// product delivery to the customer
+	TransactionDelivery TransactionOperationService = "MarketplaceDeliveryCostItem"
+
+	// purchasing reviews on the platform
+	TransactionSaleReviews TransactionOperationService = "MarketplaceSaleReviewsItem"
+
+	// products delivery to the Ozon warehouse (cross docking)
+	TransactionItemAdForSupplierLogistic TransactionOperationService = "ItemAdvertisementForSupplierLogistic"
+
+	// product placement service
+	TransactionServiceStorageItem TransactionOperationService = "OperationMarketplaceServiceStorage"
+
+	// products promotion
+	TransactionMarketingActionCost TransactionOperationService = "MarketplaceMarketingActionCostItem"
+
+	// promotion and selling on an instalment plan
+	TransactionServiceItemInstallment TransactionOperationService = "MarketplaceServiceItemInstallment"
+
+	// mandatory products labeling
+	TransactionServiceMarkingItems TransactionOperationService = "MarketplaceServiceItemMarkingItems"
+
+	// flexible payment schedule
+	TransactionServiceFlexiblePaymentSchedule TransactionOperationService = "MarketplaceServiceItemFlexiblePaymentSchedule"
+
+	// picking up products for removal by the seller
+	TransactionServiceReturnFromStock TransactionOperationService = "MarketplaceServiceItemReturnFromStock"
+
+	// forwarding trade
+	TransactionItemAdForSupplierLogisticSeller TransactionOperationService = "ItemAdvertisementForSupplierLogisticSeller"
+
+	// last mile
+	TransactionServiceDeliveryToCustomer TransactionOperationService = "MarketplaceServiceItemDelivToCustomer"
+
+	// pipeline
+	TransactionServiceDirectFlowTrans TransactionOperationService = "MarketplaceServiceItemDirectFlowTrans"
+
+	// shipment processing
+	TransactionServiceDropoffFF TransactionOperationService = "MarketplaceServiceItemDropoffFF"
+
+	// shipment processing
+	TransactionServiceDropoffPVZ TransactionOperationService = "MarketplaceServiceItemDropoffPVZ"
+
+	// shipment processing
+	TransactionServiceDropoffSC TransactionOperationService = "MarketplaceServiceItemDropoffSC"
+
+	// order packaging
+	TransactionServiceFulfillment TransactionOperationService = "MarketplaceServiceItemFulfillment"
+
+	// picking products up by car from the seller's address (Pick-up)
+	TransactionServicePickup TransactionOperationService = "MarketplaceServiceItemPickup"
+
+	// return processing
+	TransactionServiceReturnAfterDelivToCustomer TransactionOperationService = "MarketplaceServiceItemReturnAfterDelivToCustomer"
+
+	// reverse pipeline
+	TransactionServiceReturnFlowTrans TransactionOperationService = "MarketplaceServiceItemReturnFlowTrans"
+
+	// cancellation processing
+	TransactionServiceReturnNotDelivToCustomer TransactionOperationService = "MarketplaceServiceItemReturnNotDelivToCustomer"
+
+	// unredeemed order processing
+	TransactionServiceReturnPartGoodsCustomer TransactionOperationService = "MarketplaceServiceItemReturnPartGoodsCustomer"
+
+	// acquiring payment
+	TransactionRedistributionOfAcquiringOperation TransactionOperationService = "MarketplaceRedistributionOfAcquiringOperation"
+
+	// FBS return short-term placement
+	TransactionServiceAtPickupPointFBS TransactionOperationService = "MarketplaceReturnStorageServiceAtThePickupPointFbsItem"
+
+	// FBS return long-term placement
+	TransactionServiceInWarehouseFBS TransactionOperationService = "MarketplaceReturnStorageServiceInTheWarehouseFbsItem"
+
+	// bulky products delivery
+	TransactionServiceDeliveryKGT TransactionOperationService = "MarketplaceServiceItemDeliveryKGT"
+
+	// logistics
+	TransactionServiceDirectFlowLogistic TransactionOperationService = "MarketplaceServiceItemDirectFlowLogistic"
+
+	// reverse logistics
+	TransactionServiceReturnFlowLogistic TransactionOperationService = "MarketplaceServiceItemReturnFlowLogistic"
+
+	// "Seller's Bonus" promotion service
+	TransactionServicePremiumCashbackIndPoints TransactionOperationService = "MarketplaceServicePremiumCashbackIndividualPoints"
+
+	// Premium promotion service, fixed commission
+	TransactionServicePremiumPromotion TransactionOperationService = "MarketplaceServicePremiumPromotion"
+
+	// withholding for product shortage
+	TransactionServiceWithHoldingForUndeliverableGoods TransactionOperationService = "OperationMarketplaceWithHoldingForUndeliverableGoods"
+
+	// drop-off service at the pick-up point
+	TransactionServiceDropoffPPZ TransactionOperationService = "MarketplaceServiceItemDropoffPPZ"
+
+	// reissue of returns at the pick-up point
+	TransactionServiceRedistributionReturnsPVZ TransactionOperationService = "MarketplaceServiceItemRedistributionReturnsPVZ"
+
+	// Agregator 3PL Globalagency service tariffication
+	TransactionServiceAgencyFeeAggregator3PLGlobal TransactionOperationService = "OperationMarketplaceAgencyFeeAggregator3PLGlobal "
+)
+
+type PaymentTypeGroupName string
+
+const (
+	PaymentTypeGroupByCardOnline              PaymentTypeGroupName = "by card online"
+	PaymentTypeGroupOzonCard                  PaymentTypeGroupName = "Ozon Card"
+	PaymentTypeGroupOzonCardAtCheckout        PaymentTypeGroupName = "Ozon Card at checkout"
+	PaymentTypeGroupBySavedBankCardUponPickup PaymentTypeGroupName = "by saved bank card upon pick-up"
+	PaymentTypeGroupFasterPaymentSystem       PaymentTypeGroupName = "Faster payment system"
+	PaymentTypeGroupOzonInstallment           PaymentTypeGroupName = "Ozon Installment"
+	PaymentTypeGroupPaymentToCurrentAccount   PaymentTypeGroupName = "payment to current account"
+	PaymentTypeGroupSberpay                   PaymentTypeGroupName = "Sberpay"
+)

ozon/fbo.go

@@ -14,7 +14,7 @@ type FBO struct {
 
 type GetFBOShipmentsListParams struct {
 	// Sorting direction
-	Direction string `json:"dir"`
+	Direction Order `json:"dir,omitempty"`
 
 	// Shipment search filter
 	Filter GetFBOShipmentsListFilter `json:"filter"`
@@ -23,25 +23,25 @@ type GetFBOShipmentsListParams struct {
 	Limit int64 `json:"limit"`
 
 	// Number of elements that will be skipped in the response. For example, if offset=10, the response will start with the 11th element found
-	Offset int64 `json:"offset"`
+	Offset int64 `json:"offset,omitempty"`
 
 	// true if the address transliteration from Cyrillic to Latin is enabled
-	Translit bool `json:"translit"`
+	Translit bool `json:"translit,omitempty"`
 
 	// Additional fields to add to the response
-	With GetFBOShipmentsListWith `json:"with"`
+	With *GetFBOShipmentsListWith `json:"with,omitempty"`
 }
 
 // Shipment search filter
 type GetFBOShipmentsListFilter struct {
 	// Period start in YYYY-MM-DD format
-	Since time.Time `json:"since"`
+	Since *core.TimeFormat `json:"since,omitempty"`
 
 	// Shipment status
-	Status string `json:"status"`
+	Status string `json:"status,omitempty"`
 
 	// Period end in YYYY-MM-DD format
-	To time.Time `json:"to"`
+	To *core.TimeFormat `json:"to,omitempty"`
 }
 
 // Additional fields to add to the response
@@ -116,7 +116,7 @@ type GetFBOShipmentsListResultAnalyticsData struct {
 	IsPremium bool `json:"is_premium"`
 
 	// Payment method
-	PaymentTypeGroupName string `json:"payment_type_group_name"`
+	PaymentTypeGroupName PaymentTypeGroupName `json:"payment_type_group_name"`
 
 	// Delivery region
 	Region string `json:"region"`
@@ -185,10 +185,10 @@ type GetShipmentDetailsParams struct {
 	PostingNumber string `json:"posting_number"`
 
 	// true if the address transliteration from Cyrillic to Latin is enabled
-	Translit bool `json:"translit"`
+	Translit bool `json:"translit,omitempty"`
 
 	// Additional fields to add to the response
-	With GetShipmentDetailsWith `json:"with"`
+	With *GetShipmentDetailsWith `json:"with,omitempty"`
 }
 
 type GetShipmentDetailsWith struct {
@@ -248,7 +248,7 @@ type GetShipmentDetailsResultAdditionalData struct {
 
 type GetShipmentDetailsResultAnalyticsData struct {
 	// Delivery city
-	City string `json:"Delivery city"`
+	City string `json:"city"`
 
 	// Delivery method
 	DeliveryType string `json:"delivery_type"`
@@ -323,10 +323,14 @@ type SupplyRequestCommonResponse struct {
 	LocalTimeslot SupplyRequestCommonResponseLocalTimeslot `json:"local_timeslot"`
 
 	// Date from which you want to bring the supply to the warehouse. Only for supplies via vDC
-	PreferredSupplyDataFrom string `json:"preferred_supply_data_from"`
+	PreferredSupplyDateFrom string `json:"preferred_supply_date_from"`
 
 	// Date by which you want to bring the supply to the warehouse. Only for supplies via vDC
-	PreferredSupplyDataTo string `json:"preferred_supply_data_to"`
+	PreferredSupplyDateTo string `json:"preferred_supply_date_to"`
+
+	// Your own warehouse from which you'll take the products to the supply warehouse.
+	// Only for supplies via vDC
+	SellerWarehouse SupplyRequestSellerWarehouse `json:"seller_warehouse"`
 
 	// Status of a supply by request
 	State string `json:"state"`
@@ -353,6 +357,17 @@ type SupplyRequestCommonResponse struct {
 	TotalQuantity int32 `json:"total_quantity"`
 }
 
+type SupplyRequestSellerWarehouse struct {
+	// Warehouse address
+	Address string `json:"address"`
+
+	// Warehouse name
+	Name string `json:"name"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+}
+
 type SupplyRequestCommonResponseLocalTimeslot struct {
 	// Interval start
 	From string `json:"from"`

ozon/fbo_test.go

@@ -24,14 +24,14 @@ func TestGetFBOShipmentsList(t *testing.T) {
 			&GetFBOShipmentsListParams{
 				Direction: "ASC",
 				Filter: GetFBOShipmentsListFilter{
-					Since:  core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-09-01T00:00:00.000Z"),
+					Since:  core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-09-01T00:00:00.000Z"), "2006-01-02T15:04:05Z"),
 					Status: "awaiting_packaging",
-					To:     core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-11-17T10:44:12.828Z"),
+					To:     core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-11-17T10:44:12.828Z"), "2006-01-02T15:04:05Z"),
 				},
 				Limit:    5,
 				Offset:   0,
 				Translit: true,
-				With: GetFBOShipmentsListWith{
+				With: &GetFBOShipmentsListWith{
 					AnalyticsData: true,
 					FinancialData: true,
 				},
@@ -44,8 +44,8 @@ func TestGetFBOShipmentsList(t *testing.T) {
 					"posting_number": "16965409-0014-1",
 					"status": "delivered",
 					"cancel_reason_id": 0,
-					"created_at": "2021-09-01T00:23:45.607000Z",
+					"created_at": "2021-09-01T00:23:45.607Z",
-					"in_process_at": "2021-09-01T00:25:30.120000Z",
+					"in_process_at": "2021-09-01T00:25:30.12Z",
 					"products": [
 					  {
 						"sku": 160249683,
@@ -138,8 +138,11 @@ func TestGetFBOShipmentsList(t *testing.T) {
 		resp, err := c.FBO().GetShipmentsList(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFBOShipmentsListResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -162,7 +165,7 @@ func TestGetShipmentDetails(t *testing.T) {
 			&GetShipmentDetailsParams{
 				PostingNumber: "50520644-0012-7",
 				Translit:      true,
-				With: GetShipmentDetailsWith{
+				With: &GetShipmentDetailsWith{
 					AnalyticsData: true,
 					FinancialData: true,
 				},
@@ -267,8 +270,11 @@ func TestGetShipmentDetails(t *testing.T) {
 		resp, err := c.FBO().GetShipmentDetails(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetShipmentDetailsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -346,8 +352,11 @@ func TestListSupplyRequests(t *testing.T) {
 		resp, err := c.FBO().ListSupplyRequests(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListSupplyRequestsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -422,8 +431,11 @@ func TestGetSupplyRequestInfo(t *testing.T) {
 		resp, err := c.FBO().GetSupplyRequestInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetSupplyRequestInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -481,8 +493,11 @@ func TestListProductsInSupplyRequest(t *testing.T) {
 		resp, err := c.FBO().ListProductsInSupplyRequest(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListProductsInSupplyRequestResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -540,8 +555,11 @@ func TestGetWarehouseWorkload(t *testing.T) {
 		resp, err := c.FBO().GetWarehouseWorkload(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetWarehouseWorkloadResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/fbs.go

@@ -14,7 +14,7 @@ type FBS struct {
 
 type ListUnprocessedShipmentsParams struct {
 	// Sorting direction
-	Direction Order `json:"dir"`
+	Direction Order `json:"dir,omitempty"`
 
 	// Request filter
 	Filter ListUnprocessedShipmentsFilter `json:"filter"`
@@ -27,28 +27,28 @@ type ListUnprocessedShipmentsParams struct {
 
 	// Number of elements that will be skipped in the response.
 	// For example, if `offset` = 10, the response will start with the 11th element found
-	Offset int64 `json:"offset"`
+	Offset int64 `json:"offset,omitempty"`
 
 	// Additional fields that should be added to the response
-	With ListUnprocessedShipmentsWith `json:"with"`
+	With *ListUnprocessedShipmentsWith `json:"with,omitempty"`
 }
 
 type ListUnprocessedShipmentsFilter struct {
 	// Filter by the time by which the seller should pack the order. Period start.
 	//
 	// Format: YYYY-MM-DDThh: mm:ss. mcsZ. Example: 2020-03-18T07:34:50.359 Z
-	CutoffFrom time.Time `json:"cutoff_from"`
+	CutoffFrom *core.TimeFormat `json:"cutoff_from,omitempty"`
 
 	// Filter by the time by which the seller should pack the order. Period end.
 	//
 	// Format: YYYY-MM-DDThh: mm:ss. mcsZ. Example: 2020-03-18T07:34:50.359 Z
-	CutoffTo time.Time `json:"cutoff_to"`
+	CutoffTo *core.TimeFormat `json:"cutoff_to,omitempty"`
 
 	// Minimum date when shipment should be handed over for delivery
-	DeliveringDateFrom time.Time `json:"delivering_date_from"`
+	DeliveringDateFrom *core.TimeFormat `json:"delivering_date_from,omitempty"`
 
 	// Maximum date when shipment should be handed over for delivery
-	DeliveringDateTo time.Time `json:"delivering_date_to"`
+	DeliveringDateTo *core.TimeFormat `json:"delivering_date_to,omitempty"`
 
 	// Delivery method identifier
 	DeliveryMethodId []int64 `json:"delivery_method_id"`
@@ -58,7 +58,7 @@ type ListUnprocessedShipmentsFilter struct {
 	// Default value is all.
 	//
 	// The FBP scheme is available only for sellers from China
-	FBPFilter FBPFilter `json:"fbpFilter"`
+	FBPFilter FBPFilter `json:"fbpFilter" default:"all"`
 
 	// Delivery service identifier
 	ProviderId []int64 `json:"provider_id"`
@@ -174,7 +174,7 @@ type FBSPosting struct {
 	Substatus string `json:"substatus"`
 
 	// Type of integration with the delivery service
-	TPLIntegrationType string `json:"tpl_integration_type"`
+	TPLIntegrationType TPLIntegrationType `json:"tpl_integration_type"`
 
 	// Shipment tracking number
 	TrackingNumber string `json:"tracking_number"`
@@ -213,7 +213,7 @@ type FBSPostingAnalyticsData struct {
 	IsPremium bool `json:"is_premium"`
 
 	// Payment method
-	PaymentTypeGroupName string `json:"payment_type_group_name"`
+	PaymentTypeGroupName PaymentTypeGroupName `json:"payment_type_group_name"`
 
 	// Delivery region
 	Region string `json:"region"`
@@ -350,9 +350,6 @@ type FBSCustomer struct {
 	// Delivery address details
 	Address FBSCustomerAddress `json:"address"`
 
-	// Customer e-mail
-	CustomerEmail string `json:"customer_email"`
-
 	// Customer identifier
 	CustomerId int64 `json:"customer_id"`
 
@@ -361,7 +358,7 @@ type FBSCustomer struct {
 
 	// Customer phone number.
 	//
-	// Returns an empty string
+	// Returns an empty string ""
 	Phone string `json:"phone"`
 }
 
@@ -408,7 +405,7 @@ type MarketplaceServices struct {
 	DirectFlowTrans float64 `json:"marketplace_service_item_direct_flow_trans"`
 
 	// Shipment processing in the fulfilment warehouse (FF)
-	DropoffFF float64 `json:"marketplace_service_item_item_dropoff_ff"`
+	DropoffFF float64 `json:"marketplace_service_item_dropoff_ff"`
 
 	// Shipment processing at the pick up point
 	DropoffPVZ float64 `json:"marketplace_service_item_dropoff_pvz"`
@@ -452,6 +449,8 @@ type FinancialDataProduct struct {
 	CommissionsCurrencyCode string `json:"commissions_currency_code"`
 
 	// Services
+	//
+	// Deprecated: The parameter is outdated. To get information on accruals, use the `ListTransactions` method
 	ItemServices MarketplaceServices `json:"item_services"`
 
 	// Currency of your prices. It matches the currency set in the personal account settings
@@ -511,9 +510,9 @@ func (c FBS) ListUnprocessedShipments(ctx context.Context, params *ListUnprocess
 
 type GetFBSShipmentsListParams struct {
 	// Sorting direction
-	Direction string `json:"direction"`
+	Direction Order `json:"dir,omitempty"`
 
-	//Filter
+	// Filter
 	Filter GetFBSShipmentsListFilter `json:"filter"`
 
 	// Number of shipments in the response:
@@ -522,22 +521,22 @@ type GetFBSShipmentsListParams struct {
 	Limit int64 `json:"limit"`
 
 	// Number of elements that will be skipped in the response. For example, if offset=10, the response will start with the 11th element found
-	Offset int64 `json:"offset"`
+	Offset int64 `json:"offset,omitempty"`
 
 	// Additional fields that should be added to the response
-	With GetFBSShipmentsListWith `json:"with"`
+	With *GetFBSShipmentsListWith `json:"with,omitempty"`
 }
 
 type GetFBSShipmentsListFilter struct {
 	// Delivery method identifier
 	DeliveryMethodId []int64 `json:"delivery_method_id"`
 
-	// Filter for shipments delivered from partner warehouse (FBP). You can pass one of the following values:
+	// Filter for shipments delivered from partner warehouse (FBP)
 	//
 	// Default value is all.
 	//
 	// The FBP scheme is available only for sellers from China
-	FBPFilter FBPFilter `json:"fbpFilter"`
+	FBPFilter FBPFilter `json:"fbpFilter" default:"all"`
 
 	// Order identifier
 	OrderId int64 `json:"order_id"`
@@ -564,6 +563,13 @@ type GetFBSShipmentsListFilter struct {
 
 	// Warehouse identifier
 	WarehouseId []int64 `json:"warehouse_id"`
+
+	LastChangedStatusDate GetFBSShipmentsListFilterLastChangeDate `json:"last_changed_status_date"`
+}
+
+type GetFBSShipmentsListFilterLastChangeDate struct {
+	From time.Time `json:"from"`
+	To   time.Time `json:"to"`
 }
 
 type GetFBSShipmentsListWith struct {
@@ -625,7 +631,7 @@ type PackOrderParams struct {
 	PostingNumber string `json:"posting_number"`
 
 	// Additional information
-	With PackOrderWith `json:"with"`
+	With *PackOrderWith `json:"with,omitempty"`
 }
 
 type PackOrderPackage struct {
@@ -865,7 +871,7 @@ type GetShipmentDataByIdentifierParams struct {
 	PostingNumber string `json:"posting_number"`
 
 	// Additional fields that should be added to the response
-	With GetShipmentDataByIdentifierWith `json:"with"`
+	With *GetShipmentDataByIdentifierWith `json:"with,omitempty"`
 }
 
 type GetShipmentDataByIdentifierWith struct {
@@ -910,7 +916,7 @@ type GetShipmentDataByIdentifierResult struct {
 	Barcodes FBSBarcode `json:"barcodes"`
 
 	// Cancellation details
-	Cancellation FBSCancellation `json:"calcellation"`
+	Cancellation FBSCancellation `json:"cancellation"`
 
 	// Courier information
 	Courier GetShipmentDataByIdentifierResultCourier `json:"courier"`
@@ -925,10 +931,10 @@ type GetShipmentDataByIdentifierResult struct {
 	DeliveryMethod FBSDeliveryMethod `json:"delivery_method"`
 
 	// Delivery cost
-	DeliveryPrice string `json:"delivery_type"`
+	DeliveryPrice string `json:"delivery_price"`
 
 	// Data on the product cost, discount amount, payout and commission
-	FinancialData FBSFinancialData `json:"financial_date"`
+	FinancialData FBSFinancialData `json:"financial_data"`
 
 	// Start date and time of shipment processing
 	InProcessAt time.Time `json:"in_process_at"`
@@ -1007,7 +1013,9 @@ type GetShipmentDataByIdentifierResultAddressee struct {
 	// Recipient name
 	Name string `json:"name"`
 
-	// Recipient phone number
+	// Recipient phone number.
+	//
+	// Returns an empty string ""
 	Phone string `json:"phone"`
 }
 
@@ -1062,6 +1070,8 @@ type GetShipmentDataByIdentifierResultCourier struct {
 	Name string `json:"name"`
 
 	// Courier's phone number
+	//
+	// Returns an empty string ""
 	Phone string `json:"phone"`
 }
 
@@ -1118,20 +1128,39 @@ type ProductDimension struct {
 }
 
 type FBSProductExemplar struct {
+	// Product item validation errors
+	Errors []string `json:"errors"`
+
 	// Mandatory “Chestny ZNAK” labeling
 	MandatoryMark string `json:"mandatory_mark"`
 
+	// "Chestny ZNAK" labeling check status
+	MandatoryMarkCheckStatus MandatoryMarkStatus `json:"mandatory_mark_check_status"`
+
+	// "Chestny ZNAK" labeling check error codes
+	MandatoryMarkErrorCodes []string `json:"mandatory_mark_error_codes"`
+
 	// Сustoms cargo declaration (CCD) number
 	GTD string `json:"gtd"`
 
+	// Сustoms cargo declaration (CCD) check status
+	GTDCheckStatus string `json:"gtd_check_status"`
+
 	// Indication that a сustoms cargo declaration (CCD) number hasn't been specified
 	IsGTDAbsest bool `json:"is_gtd_absent"`
 
+	// Сustoms cargo declaration (CCD) check error codes
+	GTDErrorCodes []string `json:"gtd_error_codes"`
+
 	// Product batch registration number
 	RNPT string `json:"rnpt"`
 
 	// Indication that a product batch registration number hasn't been specified
 	IsRNPTAbsent bool `json:"is_rnpt_absent"`
+
+	// Check result.
+	// `true` if the labeling code of product item meets the requirements
+	Valid bool `json:"valid"`
 }
 
 // Method for getting shipment details by identifier
@@ -1244,7 +1273,7 @@ type ListOfShipmentCertificatesResult struct {
 	IntegrationType string `json:"integration_type"`
 
 	// Number of package units
-	ContainersCount int32 `json:"container_count"`
+	ContainersCount int32 `json:"containers_count"`
 
 	// Shipping status
 	Status string `json:"status"`
@@ -1653,15 +1682,25 @@ type CreateTaskForGeneratingLabelResponse struct {
 }
 
 type CreateTaskForGeneratingLabelResult struct {
+	Tasks []CreateTaskForGeneratingLabelTask `json:"tasks"`
+}
+
+type CreateTaskForGeneratingLabelTask struct {
 	// Task identifier for labeling generation
 	TaskId int64 `json:"task_id"`
+
+	// Type of label generation task:
+	//
+	// 	big_label — for a regular label,
+	// 	small_label — for a small label
+	TaskType string `json:"task_type"`
 }
 
 // Method for creating a task for asynchronous labeling generation.
 //
 // To get labels created as a result of the method, use the /v1/posting/fbs/package-label/get method
 func (c FBS) CreateTaskForGeneratingLabel(ctx context.Context, params *CreateTaskForGeneratingLabelParams) (*CreateTaskForGeneratingLabelResponse, error) {
-	url := "/v1/posting/fbs/package-label/create"
+	url := "/v2/posting/fbs/package-label/create"
 
 	resp := &CreateTaskForGeneratingLabelResponse{}
 
@@ -1731,18 +1770,76 @@ func (c FBS) GetDropOffPointRestrictions(ctx context.Context, params *GetDropOff
 }
 
 type CheckProductItemsDataParams struct {
+	// Quantity of boxes the product is packed in
+	MultiBoxQuantity int32 `json:"multi_box_qty"`
+
 	// Shipment number
 	PostingNumber string `json:"posting_number"`
 
-	Products CheckProductItemsDataProduct `json:"products"`
+	// Product list
+	Products []CheckProductItemsDataProduct `json:"products"`
 }
 
 type CheckProductItemsDataProduct struct {
 	// Product items data
-	Exemplars []FBSProductExemplar `json:"exemplars"`
+	Exemplars []CheckProductItemsDataProductExemplar `json:"exemplars"`
 
-	// SKU, FBS product identifier in the Ozon system
+	// Indication that you need to pass the сustoms cargo declaration
+	// (CCD) number for the product and shipment
+	IsGTDNeeded bool `json:"is_gtd_needed"`
+
+	// Indication that you need to pass the "Chestny ZNAK" labeling
+	IsMandatoryMarkNeeded bool `json:"is_mandatory_mark_needed"`
+
+	// Indication that you need to pass the product batch registration number
+	IsRNPTNeeded bool `json:"is_rnpt_needed"`
+
+	// Product ID
 	ProductId int64 `json:"product_id"`
+
+	// Items quantity
+	Quantity int32 `json:"quantity"`
+}
+
+type CheckProductItemsDataProductExemplar struct {
+	// Item identifier
+	ExemplarId int64 `json:"exemplar_id"`
+
+	// Customs cargo declaration (CCD) number
+	GTD string `json:"gtd"`
+
+	// Сustoms cargo declaration (CCD) check status
+	GTDCheckStatus string `json:"gtd_check_status"`
+
+	// Сustoms cargo declaration (CCD) check error codes
+	GTDErrorCodes []string `json:"gtd_error_codes"`
+
+	// Indication that the customs cargo declaration (CCD) number isn't specified
+	IsGTDAbsent bool `json:"is_gtd_absent"`
+
+	// "Chestny ZNAK" labeling check status
+	MandatoryMarkCheckStatus MandatoryMarkStatus `json:"mandatory_mark_check_status"`
+
+	// "Chestny ZNAK" labeling check error codes
+	MandatoryMarkErrorCodes []string `json:"mandatory_mark_error_codes"`
+
+	// Indication that the product batch registration number isn't specified
+	IsRNPTAbsent bool `json:"is_rnpt_absent"`
+
+	// Mandatory "Chestny ZNAK" labeling
+	MandatoryMark string `json:"mandatory_mark"`
+
+	// Product batch registration number
+	RNPT string `json:"rnpt"`
+
+	// Product batch registration number check status
+	RNPTCheckStatus string `json:"rnpt_check_status"`
+
+	// Product batch registration number check error codes
+	RNPTErrorCodes []string `json:"rnpt_error_codes"`
+
+	// Unique identifier of charges of the jewelry
+	JWUIN string `json:"jw_uin"`
 }
 
 type CheckProductItemsDataResponse struct {
@@ -1753,22 +1850,38 @@ type CheckProductItemsDataResponse struct {
 }
 
 // Asynchronous method:
-//   - for checking the availability of product items in the “Chestny ZNAK” labeling system
-//   - for saving product items data
 //
-// To get the checks results, use the `/v4/fbs/posting/product/exemplar/status method`
+//	for checking the availability of product items in the “Chestny ZNAK” labeling system;
+//	for saving product items data.
 //
-// If necessary, specify the number of the cargo customs declaration in the gtd parameter. If it is missing, pass the value `is_gtd_absent` = true
+// To get the checks results,
+// use the /v4/fbs/posting/product/exemplar/status method.
+// To get data about created items,
+// use the /v5/fbs/fbs/posting/product/exemplar/create-or-get method.
 //
-// If you have multiple identical products in a shipment, specify one `product_id` and `exemplars` array for each product in the shipment
+// If necessary, specify the number of the cargo customs declaration
+// in the gtd parameter. If it is missing,
+// pass the value is_gtd_absent = true.
 //
-// # Always pass a complete set of product items data
+// If you have multiple identical products in a shipment,
+// specify one product_id and exemplars array for each product in the shipment.
+//
+// Always pass a complete set of product items data.
 //
 // For example, you have 10 product items in your system.
-// You have passed them for checking and saving. Then they added another 60 product items to your system.
+// You've passed them for checking and saving.
-// When you pass product items for checking and saving again, pass all of them: both old and newly added
+// Then you added another 60 product items to your system.
-func (c FBS) CheckproductItemsData(ctx context.Context, params *CheckProductItemsDataParams) (*CheckProductItemsDataResponse, error) {
+// When you pass product items for checking and saving again,
-	url := "/v4/fbs/posting/product/exemplar/set"
+// pass all of them: both old and newly added.
+//
+// Unlike /v4/fbs/posting/product/exemplar/set,
+// you can pass more item information in the request.
+//
+// The 200 response code doesn't guarantee that instance data has been received.
+// It indicates that a task for adding the information has been created.
+// To check the task status, use the /v4/fbs/posting/product/exemplar/status method.
+func (c FBS) CheckProductItemsData(ctx context.Context, params *CheckProductItemsDataParams) (*CheckProductItemsDataResponse, error) {
+	url := "/v5/fbs/posting/product/exemplar/set"
 
 	resp := &CheckProductItemsDataResponse{}
 
@@ -1977,8 +2090,8 @@ type PartialPackOrderParams struct {
 }
 
 type PartialPackOrderProduct struct {
-	// Data array on product items
+	// Product item identifiers
-	ExemplarInfo []FBSProductExemplar `json:"exemplar_info"`
+	ExemplarIds []string `json:"exemplarIds"`
 
 	// FBS product identifier in the Ozon system, SKU
 	ProductId int64 `json:"product_id"`
@@ -1990,11 +2103,8 @@ type PartialPackOrderProduct struct {
 type PartialPackOrderResponse struct {
 	core.CommonResponse
 
-	// Additional data about shipments
+	// Shipments numbers formed after packaging
-	AdditionalData []PartialPackOrderAdditionalData `json:"additional_data"`
+	Result string `json:"result"`
-
-	// Identifiers of shipments that were created after package
-	Result []string `json:"result"`
 }
 
 type PartialPackOrderAdditionalData struct {
@@ -2005,12 +2115,18 @@ type PartialPackOrderAdditionalData struct {
 	Products []PostingProduct `json:"products"`
 }
 
-// If you pass to the request a part of the products from the shipment, the primary shipment will split into two parts.
+// If you pass some of the shipped products through the request,
-// The primary unassembled shipment will contain some of the products that were not passed to the request.
+// the primary shipment will split into two parts.
+// The primary unassembled shipment will contain some of the products
+// that weren't passed to the request.
 //
-// The status of the original shipment will only change when the split shipments status changes
+// Default status of created shipments is awaiting_packaging,
+// which indicates that the shipment is awaiting assembly.
+//
+// The status of the original shipment will only change
+// when the split shipments status changes
 func (c FBS) PartialPackOrder(ctx context.Context, params *PartialPackOrderParams) (*PartialPackOrderResponse, error) {
-	url := "/v3/posting/fbs/ship/package"
+	url := "/v4/posting/fbs/ship/package"
 
 	resp := &PartialPackOrderResponse{}
 
@@ -2466,7 +2582,7 @@ type ListShipmentInCertificateResult struct {
 	SellerError string `json:"seller_error"`
 
 	// Shipment record update date and time
-	UpdatedAt time.Time `json:"update_at"`
+	UpdatedAt time.Time `json:"updated_at"`
 
 	// Shipment record creation date and time
 	CreatedAt time.Time `json:"created_at"`
@@ -2772,3 +2888,131 @@ func (c FBS) GetActPDF(ctx context.Context, params *GetActPDFParams) (*GetActPDF
 
 	return resp, nil
 }
+
+type CreateOrGetProductExemplarParams struct {
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+}
+
+type CreateOrGetProductExemplarResponse struct {
+	core.CommonResponse
+
+	// Quantity of boxes the product is packed in
+	MultiBoxQuantity int32 `json:"multi_box_qty"`
+
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+
+	// Product list
+	Products []CheckProductItemsDataProduct `json:"products"`
+}
+
+// Method returns the created items data passed in the `/v5/fbs/posting/product/exemplar/set` method.
+//
+// Use this method to get the `exemplar_id`
+func (c FBS) CreateOrGetProductExemplar(ctx context.Context, params *CreateOrGetProductExemplarParams) (*CreateOrGetProductExemplarResponse, error) {
+	url := "/v5/fbs/posting/product/exemplar/create-or-get"
+
+	resp := &CreateOrGetProductExemplarResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetCarriageParams struct {
+	CarriageId int64 `json:"carriage_id"`
+}
+
+type GetCarriageResponse struct {
+	core.CommonResponse
+
+	// Acceptance certificate type for FBS sellers
+	ActType string `json:"act_type"`
+
+	// Pass identifiers for the freight
+	ArrivalPassIds []string `json:"arrival_pass_ids"`
+
+	// List of available actions on the freight
+	AvailableActions []string `json:"available_actions"`
+
+	// Cancel availability
+	CancelAvailability GetCarriageCancelAvailability `json:"cancel_availability"`
+
+	// Freight identifier
+	CarriageId int64 `json:"carriage_id"`
+
+	// Company identifier
+	CompanyId int64 `json:"company_id"`
+
+	// Number of package units
+	ContainersCount int32 `json:"containers_count"`
+
+	// Date and time of freight creation
+	CreatedAt time.Time `json:"created_at"`
+
+	// Delivery method identifier
+	DeliveryMethodId int64 `json:"delivery_method_id"`
+
+	// Shipping date
+	DepartureDate string `json:"departure_date"`
+
+	// First mile type
+	FirstMileType string `json:"first_mile_type"`
+
+	// true if there are shipments subject to shipping that are not in the current freight
+	HasPostingsForNextCarriage bool `json:"has_postings_for_next_carriage"`
+
+	// Delivery service integration type
+	IntegrationType string `json:"integration_type"`
+
+	// true if you already printed shipping labels
+	IsContainerLabelPrinted bool `json:"is_container_label_printed"`
+
+	// true if the freight is partial
+	IsPartial bool `json:"is_partial"`
+
+	// Serial number of the partial freight
+	PartialNum int64 `json:"partial_num"`
+
+	// The number of retries to create a freight
+	RetryCount int32 `json:"retry_count"`
+
+	// Freight status
+	Status GetCarriageStatus `json:"status"`
+
+	// Delivery method identifier
+	TPLProviderId int64 `json:"tpl_provider_id"`
+
+	// Date and time when the freight was last updated
+	UpdatedAt time.Time `json:"updated_at"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+}
+
+type GetCarriageCancelAvailability struct {
+	// true if the freight can be cancelled
+	IsCancelAvailable bool `json:"is_cancel_available"`
+
+	// Reason why freight can't be cancelled
+	Reason string `json:"reason"`
+}
+
+func (c FBS) GetCarriage(ctx context.Context, params *GetCarriageParams) (*GetCarriageResponse, error) {
+	url := "/v1/carriage/get"
+
+	resp := &GetCarriageResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}

ozon/fbs_test.go

@@ -24,12 +24,12 @@ func TestListUnprocessedShipments(t *testing.T) {
 			&ListUnprocessedShipmentsParams{
 				Direction: "ASC",
 				Filter: ListUnprocessedShipmentsFilter{
-					CutoffFrom: core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-08-24T14:15:22Z"),
+					CutoffFrom: core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-08-24T14:15:22Z"), "2006-01-02T15:04:05Z"),
-					CutoffTo:   core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-08-31T14:15:22Z"),
+					CutoffTo:   core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-08-31T14:15:22Z"), "2006-01-02T15:04:05Z"),
 					Status:     "awaiting_packaging",
 				},
 				Limit: 100,
-				With: ListUnprocessedShipmentsWith{
+				With: &ListUnprocessedShipmentsWith{
 					AnalyticsData: true,
 					Barcodes:      true,
 					FinancialData: true,
@@ -172,8 +172,11 @@ func TestListUnprocessedShipments(t *testing.T) {
 		resp, err := c.FBS().ListUnprocessedShipments(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListUnprocessedShipmentsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -199,13 +202,19 @@ func TestGetFBSShipmentsList(t *testing.T) {
 					Since:            core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-11-01T00:00:00.000Z"),
 					To:               core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-12-01T23:59:59.000Z"),
 					Status:           "awaiting_packaging",
+					WarehouseId:      []int64{123},
+					ProviderId:       []int64{223},
+					FBPFilter:        FBPFilterAll,
+					DeliveryMethodId: []int64{456},
+					OrderId:          0,
 				},
-				Limit:  100,
+				Limit:  0,
 				Offset: 0,
-				With: GetFBSShipmentsListWith{
+				With: &GetFBSShipmentsListWith{
 					AnalyticsData: true,
 					FinancialData: true,
 					Translit:      true,
+					Barcodes:      true,
 				},
 			},
 			`{
@@ -216,6 +225,7 @@ func TestGetFBSShipmentsList(t *testing.T) {
 					  "order_id": 680420041,
 					  "order_number": "05708065-0029",
 					  "status": "awaiting_deliver",
+					  "substatus": "posting_awaiting_passport_data",
 					  "delivery_method": {
 						"id": 21321684811000,
 						"name": "Ozon Логистика самостоятельно, Красногорск",
@@ -284,8 +294,11 @@ func TestGetFBSShipmentsList(t *testing.T) {
 		resp, err := c.FBS().GetFBSShipmentsList(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFBSShipmentsListResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -317,7 +330,7 @@ func TestPackOrder(t *testing.T) {
 					},
 				},
 				PostingNumber: "89491381-0072-1",
-				With: PackOrderWith{
+				With: &PackOrderWith{
 					AdditionalData: true,
 				},
 			},
@@ -346,8 +359,11 @@ func TestPackOrder(t *testing.T) {
 		resp, err := c.FBS().PackOrder(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PackOrderResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -424,8 +440,11 @@ func TestValidateLabelingCodes(t *testing.T) {
 		resp, err := c.FBS().ValidateLabelingCodes(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ValidateLabelingCodesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -465,31 +484,8 @@ func TestGetShipmentDataByBarcode(t *testing.T) {
 				  "order_id": 438764970,
 				  "order_number": "57195475-0050",
 				  "status": "awaiting_packaging",
-				  "delivery_method": {
-					"id": 18114520187000,
-					"name": "Ozon Логистика самостоятельно, Москва",
-					"warehouse_id": 18114520187000,
-					"warehouse": "Москва основной",
-					"tpl_provider_id": 24,
-					"tpl_provider": "Ozon Логистика"
-				  },
-				  "tracking_number": "",
-				  "tpl_integration_type": "ozon",
 				  "in_process_at": "2021-11-20T09:14:16Z",
 				  "shipment_date": "2021-11-23T10:00:00Z",
-				  "delivering_date": null,
-				  "provider_status": "",
-				  "delivery_price": "",
-				  "cancellation": {
-					"cancel_reason_id": 0,
-					"cancel_reason": "",
-					"cancellation_type": "",
-					"cancelled_after_ship": false,
-					"affect_cancellation_rating": false,
-					"cancellation_initiator": ""
-				  },
-				  "customer": null,
-				  "addressee": null,
 				  "products": [
 					{
 					  "price": "279.0000",
@@ -497,25 +493,12 @@ func TestGetShipmentDataByBarcode(t *testing.T) {
 					  "name": "Кофе ароматизированный \"Шоколадный апельсин\" 250 гр",
 					  "sku": 180550365,
 					  "quantity": 1,
-					  "mandatory_mark": [],
+					  "mandatory_mark": []
-					  "dimensions": {
-						"height": "40.00",
-						"length": "240.00",
-						"weight": "260",
-						"width": "140.00"
-					  }
 					}
 				  ],
 				  "barcodes": null,
 				  "analytics_data": null,
-				  "financial_data": null,
+				  "financial_data": null
-				  "additional_data": [],
-				  "is_express": false,
-				  "requirements": {
-					"products_requiring_gtd": [],
-					"products_requiring_country": []
-				  },
-				  "product_exemplars": null
 				}
 			}`,
 		},
@@ -538,8 +521,11 @@ func TestGetShipmentDataByBarcode(t *testing.T) {
 		resp, err := c.FBS().GetShipmentDataByBarcode(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetShipmentDataByBarcodeResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -570,7 +556,7 @@ func TestGetShipmentDataByIdentifier(t *testing.T) {
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetShipmentDataByIdentifierParams{
 				PostingNumber: "57195475-0050-3",
-				With:          GetShipmentDataByIdentifierWith{},
+				With:          &GetShipmentDataByIdentifierWith{},
 			},
 			`{
 				"result": {
@@ -578,6 +564,7 @@ func TestGetShipmentDataByIdentifier(t *testing.T) {
 				  "order_id": 438764970,
 				  "order_number": "57195475-0050",
 				  "status": "awaiting_packaging",
+				  "substatus": "posting_awaiting_passport_data",
 				  "delivery_method": {
 					"id": 18114520187000,
 					"name": "Ozon Логистика самостоятельно, Москва",
@@ -652,8 +639,11 @@ func TestGetShipmentDataByIdentifier(t *testing.T) {
 		resp, err := c.FBS().GetShipmentDataByIdentifier(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetShipmentDataByIdentifierResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -725,8 +715,11 @@ func TestAddTrackingNumbers(t *testing.T) {
 		resp, err := c.FBS().AddTrackingNumbers(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AddTrackingNumbersResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -819,8 +812,11 @@ func TestListOfShipmentCertificates(t *testing.T) {
 		resp, err := c.FBS().ListOfShipmentCertificates(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListOfShipmentCertificatesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -881,8 +877,11 @@ func TestSignShipmentCertificate(t *testing.T) {
 		resp, err := c.FBS().SignShipmentCertificate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &SignShipmentCertificateResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -957,24 +956,30 @@ func TestChangeStatusTo(t *testing.T) {
 		deliveringResp, err := c.FBS().ChangeStatusToDelivering(deliveringctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ChangeStatusToResponse{})
+
 		lastMilectx, _ := context.WithTimeout(context.Background(), testTimeout)
 		lastMileResp, err := c.FBS().ChangeStatusToLastMile(lastMilectx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		deliveredctx, _ := context.WithTimeout(context.Background(), testTimeout)
 		deliveredResp, err := c.FBS().ChangeStatusToDelivered(deliveredctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		sendBySellerctx, _ := context.WithTimeout(context.Background(), testTimeout)
 		sendBySellerResp, err := c.FBS().ChangeStatusToSendBySeller(sendBySellerctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		assertResponse(t, &test, deliveringResp)
@@ -1023,8 +1028,11 @@ func TestPassShipmentToShipping(t *testing.T) {
 		resp, err := c.FBS().PassShipmentToShipping(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PassShipmentToShippingResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1072,8 +1080,11 @@ func TestCancelShipment(t *testing.T) {
 		resp, err := c.FBS().CancelShipment(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CancelShipmentResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1123,8 +1134,11 @@ func TestCreateAct(t *testing.T) {
 		resp, err := c.FBS().CreateAct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateActResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1173,8 +1187,11 @@ func TestGetLabeling(t *testing.T) {
 		resp, err := c.FBS().GetLabeling(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetLabelingResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1227,8 +1244,11 @@ func TestPrintLabeling(t *testing.T) {
 		resp, err := c.FBS().PrintLabeling(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PrintLabelingResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1259,7 +1279,16 @@ func TestCreateTaskForGeneratingLabel(t *testing.T) {
 			},
 			`{
 				"result": {
-				  "task_id": 5819327210249
+				  "tasks": [
+					{
+					  "task_id": 5819327210248,
+					  "task_type": "big_label"
+					},
+					{
+					  "task_id": 5819327210249,
+					  "task_type": "small_label"
+					}
+				  ]
 				}
 			}`,
 		},
@@ -1282,13 +1311,16 @@ func TestCreateTaskForGeneratingLabel(t *testing.T) {
 		resp, err := c.FBS().CreateTaskForGeneratingLabel(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateTaskForGeneratingLabelResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
 		if resp.StatusCode == http.StatusOK {
-			if resp.Result.TaskId == 0 {
+			if len(resp.Result.Tasks) != 0 && resp.Result.Tasks[0].TaskId == 0 {
 				t.Errorf("Task id cannot be 0")
 			}
 		}
@@ -1343,8 +1375,11 @@ func TestGetDropOffPointRestrictions(t *testing.T) {
 		resp, err := c.FBS().GetDropOffPointRestrictions(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetDropOffPointRestrictionsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1370,15 +1405,27 @@ func TestCheckProductItemsData(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&CheckProductItemsDataParams{
-				PostingNumber: "48173252-0034-4",
+				MultiBoxQuantity: 0,
-				Products: CheckProductItemsDataProduct{
+				PostingNumber:    "1234",
-					Exemplars: []FBSProductExemplar{
+				Products: []CheckProductItemsDataProduct{
 					{
-							IsGTDAbsest:   true,
+						Exemplars: []CheckProductItemsDataProductExemplar{
-							MandatoryMark: "010290000151642731tVMohkbfFgunB",
+							{
+								ExemplarId:    1,
+								GTD:           "string",
+								IsGTDAbsent:   true,
+								IsRNPTAbsent:  true,
+								MandatoryMark: "string",
+								RNPT:          "string",
+								JWUIN:         "string",
 							},
 						},
-					ProductId: 476925391,
+						IsGTDNeeded:           true,
+						IsMandatoryMarkNeeded: true,
+						IsRNPTNeeded:          true,
+						ProductId:             22,
+						Quantity:              11,
+					},
 				},
 			},
 			`{
@@ -1401,11 +1448,14 @@ func TestCheckProductItemsData(t *testing.T) {
 		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
 
 		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
-		resp, err := c.FBS().CheckproductItemsData(ctx, test.params)
+		resp, err := c.FBS().CheckProductItemsData(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CheckProductItemsDataResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1468,8 +1518,11 @@ func TestGetProductItemsCheckStatuses(t *testing.T) {
 		resp, err := c.FBS().GetProductItemsCheckStatuses(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductItemsCheckStatusesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1537,8 +1590,11 @@ func TestRescheduleShipmentDeliveryDate(t *testing.T) {
 		resp, err := c.FBS().RescheduleShipmentDeliveryDate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &RescheduleShipmentDeliveryDateResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1589,8 +1645,11 @@ func TestDateAvailableForDeliverySchedule(t *testing.T) {
 		resp, err := c.FBS().DateAvailableForDeliverySchedule(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DateAvailableForDeliveryScheduleResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1649,8 +1708,11 @@ func TestListManufactoruingCountries(t *testing.T) {
 		resp, err := c.FBS().ListManufacturingCountries(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListManufacturingCountriesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1710,8 +1772,11 @@ func TestSetManufacturingCountry(t *testing.T) {
 		resp, err := c.FBS().SetManufacturingCountry(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &SetManufacturingCountryResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1741,22 +1806,15 @@ func TestPartialPackOrder(t *testing.T) {
 				PostingNumber: "48173252-0034-4",
 				Products: []PartialPackOrderProduct{
 					{
-						ExemplarInfo: []FBSProductExemplar{
+						ExemplarIds: []string{"string"},
-							{
-								MandatoryMark: "mark",
-								GTD:           "gtd",
-								IsGTDAbsest:   true,
-							},
-						},
 						ProductId:   247508873,
 						Quantity:    1,
 					},
 				},
 			},
-			`{
+			`
-				"result": [
+			{
-				  "48173252-0034-9"
+				"result": "48173252-0034-9"
-				]
 			}`,
 		},
 		// Test No Client-Id or Api-Key
@@ -1778,8 +1836,11 @@ func TestPartialPackOrder(t *testing.T) {
 		resp, err := c.FBS().PartialPackOrder(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PartialPackOrderResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1851,8 +1912,11 @@ func TestAvailableFreightsList(t *testing.T) {
 		resp, err := c.FBS().AvailableFreightsList(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AvailableFreightsListResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1899,8 +1963,11 @@ func TestGenerateAct(t *testing.T) {
 		resp, err := c.FBS().GenerateAct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GenerateActResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1949,8 +2016,11 @@ func TestGetDigitalAct(t *testing.T) {
 		resp, err := c.FBS().GetDigitalAct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetDigitalActResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2004,8 +2074,11 @@ func TestPackageUnitLabels(t *testing.T) {
 		resp, err := c.FBS().PackageUnitLabel(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &PackageUnitLabelsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2057,8 +2130,11 @@ func TestOpenDisputeOverShipment(t *testing.T) {
 		resp, err := c.FBS().OpenDisputeOverShipment(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &OpenDisputeOverShipmentResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2125,8 +2201,11 @@ func TestShipmentCancellationReasons(t *testing.T) {
 		resp, err := c.FBS().ShipmentCancellationReasons(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ShipmentCancellationReasonsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2221,8 +2300,11 @@ func TestShipmentsCancellationReasons(t *testing.T) {
 		resp, err := c.FBS().ShipmentsCancellationReasons(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ShipmentsCancellationReasonsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2283,8 +2365,11 @@ func TestAddWeightForBulkProduct(t *testing.T) {
 		resp, err := c.FBS().AddWeightForBulkProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AddWeightForBulkProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2344,8 +2429,11 @@ func TestCancelSending(t *testing.T) {
 		resp, err := c.FBS().CancelSending(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CancelSendingResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2410,8 +2498,11 @@ func TestListShipmentInCertificate(t *testing.T) {
 		resp, err := c.FBS().ListShipmentInCertificate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListShipmentInCertificateResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2459,8 +2550,11 @@ func TestSpecifyNumberOfBoxes(t *testing.T) {
 		resp, err := c.FBS().SpecifyNumberOfBoxes(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &SpecifyNumberOfBoxesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2485,7 +2579,13 @@ func TestStatusOfAct(t *testing.T) {
 			},
 			`{
 				"result": {
-				  "result": true
+				  "added_to_act": [
+					"true"
+				  ],
+				  "removed_from_act": [
+					"false"
+				  ],
+				  "status": "ready"
 				}
 			}`,
 		},
@@ -2508,8 +2608,11 @@ func TestStatusOfAct(t *testing.T) {
 		resp, err := c.FBS().StatusOfAct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &StatusOfActResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2567,8 +2670,11 @@ func TestETGBCustomsDeclarations(t *testing.T) {
 		resp, err := c.FBS().ETGBCustomsDeclarations(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ETGBCustomsDeclarationsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2616,8 +2722,11 @@ func TestBarcodeFromProductShipment(t *testing.T) {
 		resp, err := c.FBS().BarcodeFromProductShipment(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &BarcodeFromProductShipmentResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2675,8 +2784,11 @@ func TestBarcodeValueFromProductShipment(t *testing.T) {
 		resp, err := c.FBS().BarcodeValueFromProductShipment(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &BarcodeValueFromProductShipmentResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2730,8 +2842,11 @@ func TestGetActPDF(t *testing.T) {
 		resp, err := c.FBS().GetActPDF(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetActPDFResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2743,3 +2858,155 @@ func TestGetActPDF(t *testing.T) {
 		}
 	}
 }
+
+func TestCreateOrGetProductExemplar(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *CreateOrGetProductExemplarParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&CreateOrGetProductExemplarParams{
+				PostingNumber: "string",
+			},
+			`{
+				"multi_box_qty": 0,
+				"posting_number": "string",
+				"products": [
+				  {
+					"exemplars": [
+					  {
+						"exemplar_id": 0,
+						"gtd": "string",
+						"is_gtd_absent": true,
+						"is_rnpt_absent": true,
+						"mandatory_mark": "string",
+						"rnpt": "string",
+						"jw_uin": "string"
+					  }
+					],
+					"is_gtd_needed": true,
+					"is_mandatory_mark_needed": true,
+					"is_rnpt_needed": true,
+					"product_id": 0,
+					"quantity": 0
+				  }
+				]
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&CreateOrGetProductExemplarParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.FBS().CreateOrGetProductExemplar(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &CreateOrGetProductExemplarResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetCarriage(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetCarriageParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetCarriageParams{
+				CarriageId: 15,
+			},
+			`{
+				"act_type": "string",
+				"arrival_pass_ids": [
+				  "string"
+				],
+				"available_actions": [
+				  "string"
+				],
+				"cancel_availability": {
+				  "is_cancel_available": true,
+				  "reason": "string"
+				},
+				"carriage_id": 15,
+				"company_id": 0,
+				"containers_count": 0,
+				"created_at": "2019-08-24T14:15:22Z",
+				"delivery_method_id": 0,
+				"departure_date": "string",
+				"first_mile_type": "string",
+				"has_postings_for_next_carriage": true,
+				"integration_type": "string",
+				"is_container_label_printed": true,
+				"is_partial": true,
+				"partial_num": 0,
+				"retry_count": 0,
+				"status": "string",
+				"tpl_provider_id": 0,
+				"updated_at": "2019-08-24T14:15:22Z",
+				"warehouse_id": 0
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetCarriageParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.FBS().GetCarriage(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetCarriageResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+
+		if resp.CarriageId != test.params.CarriageId {
+			t.Errorf("carriage id in request and response should be equal")
+		}
+	}
+}

ozon/finance.go

@@ -211,7 +211,7 @@ type GetTotalTransactionsSumResult struct {
 	AccrualsForSale float64 `json:"accruals_for_sale"`
 
 	// Compensations
-	CompensationAmount float64 `json:"compensatino_amount"`
+	CompensationAmount float64 `json:"compensation_amount"`
 
 	// Charges for delivery and returns when working under rFBS scheme
 	MoneyTransfer float64 `json:"money_transfer"`
@@ -382,7 +382,7 @@ type ListTransactionsResultOperationPosting struct {
 
 type ListTransactionsResultOperationService struct {
 	// Service name
-	Name string `json:"name"`
+	Name TransactionOperationService `json:"name"`
 
 	// Price
 	Price float64 `json:"price"`

ozon/finance_test.go

@@ -91,8 +91,11 @@ func TestReportOnSoldProducts(t *testing.T) {
 		resp, err := c.Finance().ReportOnSoldProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ReportOnSoldProductsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -160,8 +163,11 @@ func TestGetTotalTransactionsSum(t *testing.T) {
 		resp, err := c.Finance().GetTotalTransactionsSum(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetTotalTransactionsSumResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -249,8 +255,11 @@ func TestListTransactions(t *testing.T) {
 		resp, err := c.Finance().ListTransactions(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListTransactionsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/invoices.go

@@ -16,11 +16,11 @@ type CreateUpdateProformaLinkParams struct {
 	// Shipment number
 	PostingNumber string `json:"posting_number"`
 
-	// Proforma invoice link
+	// Invoice link. Use the `v1/invoice/file/upload` method to create a link
 	URL string `json:"url"`
 
-	// Invoice HS-code. Pass a number up to 12 characters long
+	// Product HS-codes
-	HSCode string `json:"hs_code"`
+	HSCodes []CreateUpdateProformaLinkHSCode `json:"hs_codes"`
 
 	// Invoice date
 	Date time.Time `json:"date"`
@@ -28,13 +28,21 @@ type CreateUpdateProformaLinkParams struct {
 	// Invoice number. The number can contain letters and digits, maximum length is 50 characters
 	Number string `json:"number"`
 
-	// Cost stated in the invoice. The fractional part is separated by decimal point, up to two digits after the decimal poin
+	// Cost stated in the invoice. The fractional part is separated by decimal point, up to two digits after the decimal point
 	Price float64 `json:"price"`
 
 	// Invoice currency
 	PriceCurrency InvoiceCurrency `json:"price_currency" default:"USD"`
 }
 
+type CreateUpdateProformaLinkHSCode struct {
+	// Product HS code
+	Code string `json:"code"`
+
+	// Product identifier in the Ozon system, SKU
+	SKU string `json:"sku"`
+}
+
 type CreateUpdateProformaLinkResponse struct {
 	core.CommonResponse
 
@@ -42,9 +50,9 @@ type CreateUpdateProformaLinkResponse struct {
 	Result bool `json:"result"`
 }
 
-// Create or edit proforma invoice link for VAT refund to Turkey sellers
+// Create or edit an invoice for VAT refund to Turkey sellers
 func (c Invoices) CreateUpdate(ctx context.Context, params *CreateUpdateProformaLinkParams) (*CreateUpdateProformaLinkResponse, error) {
-	url := "/v1/invoice/create-or-update"
+	url := "/v2/invoice/create-or-update"
 
 	resp := &CreateUpdateProformaLinkResponse{}
 
@@ -70,13 +78,32 @@ type GetProformaLinkResponse struct {
 }
 
 type GetProformaLinkResult struct {
-	// Proforma invoice link
+	// Invoice uploading date
+	Date time.Time `json:"date"`
+
+	// Invoice link
 	FileURL string `json:"file_url"`
+
+	// Product HS-codes
+	HSCodes []CreateUpdateProformaLinkHSCode `json:"hs_codes"`
+
+	// Invoice number
+	Number string `json:"number"`
+
+	// Cost stated in the invoice.
+	// The fractional part is separated by decimal point,
+	// up to two digits after the decimal point.
+	//
+	// Example: 199.99
+	Price float64 `json:"price"`
+
+	// Invoice currency
+	PriceCurrency InvoiceCurrency `json:"price_currency"`
 }
 
 // Get a proforma invoice link
 func (c Invoices) Get(ctx context.Context, params *GetProformaLinkParams) (*GetProformaLinkResponse, error) {
-	url := "/v1/invoice/get"
+	url := "/v2/invoice/get"
 
 	resp := &GetProformaLinkResponse{}
 
@@ -114,3 +141,33 @@ func (c Invoices) Delete(ctx context.Context, params *DeleteProformaLinkParams)
 
 	return resp, nil
 }
+
+type UploadInvoiceParams struct {
+	// Base64 encoded invoice
+	Content string `json:"base64_content"`
+
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+}
+
+type UploadInvoiceResponse struct {
+	core.CommonResponse
+
+	// Link to invoice
+	URL string `json:"url"`
+}
+
+// Available file types: JPEG and PDF. Maximum file size: 10 MB
+func (c Invoices) Upload(ctx context.Context, params *UploadInvoiceParams) (*UploadInvoiceResponse, error) {
+	url := "/v1/invoice/file/upload"
+
+	resp := &UploadInvoiceResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}

ozon/invoices_test.go

@@ -24,7 +24,16 @@ func TestCreateUpdateProformaLink(t *testing.T) {
 			&CreateUpdateProformaLinkParams{
 				PostingNumber: "33920146-0252-1",
 				URL:           "https://cdn.ozone.ru/s3/ozon-disk-api/techdoc/seller-api/earsivfatura_1690960445.pdf",
-				HSCode:        "2134322",
+				HSCodes: []CreateUpdateProformaLinkHSCode{
+					{
+						Code: "534758761999",
+						SKU:  "SKU123",
+					},
+					{
+						Code: "534758761000",
+						SKU:  "SKU456",
+					},
+				},
 				Date:          core.TimeFromString(t, "2006-01-02T15:04:05Z", "2023-08-01T12:08:44.342Z"),
 				Number:        "424fdsf234",
 				Price:         234.34,
@@ -53,8 +62,11 @@ func TestCreateUpdateProformaLink(t *testing.T) {
 		resp, err := c.Invoices().CreateUpdate(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateUpdateProformaLinkResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -79,7 +91,17 @@ func TestGetProformaLink(t *testing.T) {
 			},
 			`{
 				"result": {
-				  "file_url": "string"
+				  "date": "2019-08-24T14:15:22Z",
+				  "file_url": "string",
+				  "hs_codes": [
+					{
+					  "code": "string",
+					  "sku": "string"
+					}
+				  ],
+				  "number": "string",
+				  "price": 0,
+				  "price_currency": "string"
 				}
 			}`,
 		},
@@ -102,8 +124,11 @@ func TestGetProformaLink(t *testing.T) {
 		resp, err := c.Invoices().Get(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProformaLinkResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -149,8 +174,62 @@ func TestDeleteProformaLink(t *testing.T) {
 		resp, err := c.Invoices().Delete(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DeleteProformaLinkResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestUploadInvoice(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *UploadInvoiceParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&UploadInvoiceParams{
+				PostingNumber: "posting number",
+				Content:       "content",
+			},
+			`{
+				"url": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&UploadInvoiceParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Invoices().Upload(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &UploadInvoiceResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/notifications/server_test.go

@@ -626,12 +626,14 @@ func TestNotificationServerErrors(t *testing.T) {
 		if err != nil {
 			t.Error(err)
 			continue
+			continue
 		}
 
 		gotJson, err := ioutil.ReadAll(httpResp.Body)
 		if err != nil {
 			t.Error(err)
 			continue
+			continue
 		}
 
 		expected := map[string]interface{}{}
@@ -640,16 +642,19 @@ func TestNotificationServerErrors(t *testing.T) {
 		if err != nil {
 			t.Error(err)
 			continue
+			continue
 		}
 		err = json.Unmarshal([]byte(testCase.response), &expected)
 		if err != nil {
 			t.Error(err)
 			continue
+			continue
 		}
 
 		if err := compare(expected, got); err != nil {
 			t.Error(err)
 			continue
+			continue
 		}
 	}
 }

ozon/ozon.go

@@ -10,6 +10,15 @@ const (
 	DefaultAPIBaseUrl = "https://api-seller.ozon.ru"
 )
 
+type ClientOptions struct {
+	client core.HttpClient
+
+	baseUri string
+
+	apiKey   string
+	clientId string
+}
+
 type Client struct {
 	client *core.Client
 
@@ -32,6 +41,7 @@ type Client struct {
 	certificates  *Certificates
 	strategies    *Strategies
 	barcodes      *Barcodes
+	passes        *Passes
 }
 
 func (c Client) Analytics() *Analytics {
@@ -110,10 +120,50 @@ func (c Client) Barcodes() *Barcodes {
 	return c.barcodes
 }
 
-func NewClient(httpClient core.HttpClient, clientId, apiKey string) *Client {
+func (c Client) Passes() *Passes {
-	coreClient := core.NewClient(httpClient, DefaultAPIBaseUrl, map[string]string{
+	return c.passes
-		"Client-Id": clientId,
+}
-		"Api-Key":   apiKey,
+
+type ClientOption func(c *ClientOptions)
+
+func WithHttpClient(httpClient core.HttpClient) ClientOption {
+	return func(c *ClientOptions) {
+		c.client = httpClient
+	}
+}
+
+func WithURI(uri string) ClientOption {
+	return func(c *ClientOptions) {
+		c.baseUri = uri
+	}
+}
+
+func WithClientId(clientId string) ClientOption {
+	return func(c *ClientOptions) {
+		c.clientId = clientId
+	}
+}
+
+func WithAPIKey(apiKey string) ClientOption {
+	return func(c *ClientOptions) {
+		c.apiKey = apiKey
+	}
+}
+
+func NewClient(opts ...ClientOption) *Client {
+	// default values
+	options := &ClientOptions{
+		client:  http.DefaultClient,
+		baseUri: DefaultAPIBaseUrl,
+	}
+
+	for _, opt := range opts {
+		opt(options)
+	}
+
+	coreClient := core.NewClient(options.client, options.baseUri, map[string]string{
+		"Client-Id": options.clientId,
+		"Api-Key":   options.apiKey,
 	})
 
 	return &Client{
@@ -137,6 +187,7 @@ func NewClient(httpClient core.HttpClient, clientId, apiKey string) *Client {
 		certificates:  &Certificates{client: coreClient},
 		strategies:    &Strategies{client: coreClient},
 		barcodes:      &Barcodes{client: coreClient},
+		passes:        &Passes{client: coreClient},
 	}
 }
 
@@ -164,5 +215,6 @@ func NewMockClient(handler http.HandlerFunc) *Client {
 		certificates:  &Certificates{client: coreClient},
 		strategies:    &Strategies{client: coreClient},
 		barcodes:      &Barcodes{client: coreClient},
+		passes:        &Passes{client: coreClient},
 	}
 }

ozon/ozon_test.go

@@ -0,0 +1,27 @@
+package ozon
+
+import (
+	"net/http"
+	"testing"
+)
+
+const (
+	apiKey   = "some_key"
+	clientId = "some_client_id"
+)
+
+func TestNewClient(t *testing.T) {
+	client := NewClient(
+		WithAPIKey(apiKey),
+		WithClientId(clientId),
+		WithURI(DefaultAPIBaseUrl),
+		WithHttpClient(http.DefaultClient),
+	)
+
+	if client.client.Options["Api-Key"] != apiKey {
+		t.Errorf("expected api key: %s, but got: %s", apiKey, client.client.Options["Api-Key"])
+	}
+	if client.client.Options["Client-Id"] != clientId {
+		t.Errorf("expected client id: %s, but got: %s", clientId, client.client.Options["Client-Id"])
+	}
+}

ozon/pass.go

@@ -0,0 +1,302 @@
+package ozon
+
+import (
+	"context"
+	"net/http"
+	"time"
+
+	core "github.com/diphantxm/ozon-api-client"
+)
+
+type Passes struct {
+	client *core.Client
+}
+
+type ListPassesParams struct {
+	// Cursor for the next data sample
+	Cursor string `json:"curson"`
+
+	// Filters
+	Filter ListPassesFilter `json:"filter"`
+
+	// Limit on number of entries in a reply. Default value is 1000. Maximum value is 1000
+	Limit int32 `json:"limit"`
+}
+
+type ListPassesFilter struct {
+	// Filter by pass identifier
+	ArrivalPassIds []string `json:"arrival_pass_ids"`
+
+	// Filter by purpose of arrival:
+	//
+	// FBS_DELIVERY—delivery.
+	// FBS_RETURN—take out returns.
+	// If the parameter isn't specified, both purposes are considered.
+	//
+	// The specified purpose must be in the list of reasons for passes
+	ArrivalReason string `json:"arrival_reason"`
+
+	// Filter by drop-off points identifier
+	DropoffPointIds []int64 `json:"dropoff_point_ids"`
+
+	// true to get only active pass requests
+	OnlyActivePasses bool `json:"only_active_passes"`
+
+	// Filter by seller's warehouses identifier
+	WarehouseIds []int64 `json:"warehouse_ids"`
+}
+
+type ListPassesResponse struct {
+	core.CommonResponse
+
+	// List of passes
+	ArrivalPasses []ListPassesArrivalPass `json:"arrival_passes"`
+
+	// Cursor for the next data sample. If the parameter is empty, there is no more data
+	Cursor string `json:"cursor"`
+}
+
+type ListPassesArrivalPass struct {
+	// Pass identifier
+	ArrivalPassId int64 `json:"arrival_pass_id"`
+
+	// Arrival purpose
+	ArrivalReasons []string `json:"arrival_reasons"`
+
+	// Date and time of arrival in UTC format
+	ArrivalTime time.Time `json:"arrival_time"`
+
+	// Driver full name
+	DriverName string `json:"driver_name"`
+
+	// Driver phone number
+	DriverPhone string `json:"driver_phone"`
+
+	// Drop-off point identifier
+	DropoffPointId int64 `json:"dropoff_point_id"`
+
+	// true if the request is active
+	IsActive bool `json:"is_active"`
+
+	// Car license plate
+	VehicleLicensePlate string `json:"vehicle_license_plate"`
+
+	// Car model
+	VehicleModel string `json:"vehicle_model"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+}
+
+func (c Passes) List(ctx context.Context, params *ListPassesParams) (*ListPassesResponse, error) {
+	url := "/v1/pass/list"
+
+	resp := &ListPassesResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type CreateCarriageParams struct {
+	// List of passes
+	ArrivalPasses []CarriageArrivalPass `json:"arrival_passes"`
+
+	// Freight identifier
+	CarriageId int64 `json:"carriage_id"`
+}
+
+type CarriageArrivalPass struct {
+	// Driver full name
+	DriverName string `json:"driver_name"`
+
+	// Driver phone number
+	DriverPhone string `json:"driver_phone"`
+
+	// Car license plate
+	VehicleLicensePlate string `json:"vehicle_license_plate"`
+
+	// Car model
+	VehicleModel string `json:"vehicle_model"`
+
+	// true if you will export returns. Default is false
+	WithReturns bool `json:"with_returns"`
+}
+
+type CreateCarriageResponse struct {
+	core.CommonResponse
+
+	// Pass identifiers
+	ArrivalPassIds []string `json:"arrival_pass_ids"`
+}
+
+func (c Passes) CreateCarriage(ctx context.Context, params *CreateCarriageParams) (*CreateCarriageResponse, error) {
+	url := "/v1/carriage/pass/create"
+
+	resp := &CreateCarriageResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type UpdateCarriageParams struct {
+	ArrivalPasses []UpdateCarriageArrivalPass `json:"arrival_passes"`
+
+	CarriageId int64 `json:"carriage_id"`
+}
+
+type UpdateCarriageArrivalPass struct {
+	CarriageArrivalPass
+
+	Id int64 `json:"id"`
+}
+
+type UpdateCarriageResponse struct {
+	core.CommonResponse
+}
+
+func (c Passes) UpdateCarriage(ctx context.Context, params *UpdateCarriageParams) (*UpdateCarriageResponse, error) {
+	url := "/v1/carriage/pass/update"
+
+	resp := &UpdateCarriageResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type DeleteCarriageParams struct {
+	// Pass identifiers
+	ArrivalPassIds []int64 `json:"arrival_pass_ids"`
+
+	// Freight identifier
+	CarriageId int64 `json:"carriage_id"`
+}
+
+type DeleteCarriageResponse struct {
+	core.CommonResponse
+}
+
+func (c Passes) DeleteCarriage(ctx context.Context, params *DeleteCarriageParams) (*DeleteCarriageResponse, error) {
+	url := "/v1/carriage/pass/delete"
+
+	resp := &DeleteCarriageResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type CreateReturnParams struct {
+	// Array of passes
+	ArrivalPasses []ReturnArrivalPass `json:"arrival_passes"`
+}
+
+type ReturnArrivalPass struct {
+	// Date and time of arrival in UTC format. At that time, the pass will become valid
+	ArrivalTime time.Time `json:"arrival_time"`
+
+	// Driver full name
+	DriverName string `json:"driver_name"`
+
+	// Driver phone number
+	DriverPhone string `json:"driver_phone"`
+
+	// Car license plate
+	VehicleLicensePlate string `json:"vehicle_license_plate"`
+
+	// Car model
+	VehicleModel string `json:"vehicle_model"`
+
+	// Drop-off point identifier for which the pass is issued
+	DropoffPointId int64 `json:"dropoff_point_id"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+}
+
+type CreateReturnResponse struct {
+	core.CommonResponse
+
+	// Pass identifiers
+	ArrivalPassIds []string `json:"arrival_pass_ids"`
+}
+
+func (c Passes) CreateReturn(ctx context.Context, params *CreateReturnParams) (*CreateReturnResponse, error) {
+	url := "/v1/return/pass/create"
+
+	resp := &CreateReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type UpdateReturnParams struct {
+	ArrivalPasses []ReturnArrivalPass `json:"arrival_passes"`
+}
+
+type UpdateReturnResponse struct {
+	core.CommonResponse
+
+	// Pass identifiers
+	ArrivalPassIds []string `json:"arrival_pass_ids"`
+}
+
+func (c Passes) UpdateReturn(ctx context.Context, params *UpdateReturnParams) (*UpdateReturnResponse, error) {
+	url := "/v1/return/pass/update"
+
+	resp := &UpdateReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type DeleteReturnParams struct {
+	// Pass identifiers
+	ArrivalPassIds []int64 `json:"arrival_pass_ids"`
+}
+
+type DeleteReturnResponse struct {
+	core.CommonResponse
+}
+
+func (c Passes) DeleteReturn(ctx context.Context, params *DeleteReturnParams) (*DeleteReturnResponse, error) {
+	url := "/v1/return/pass/delete"
+
+	resp := &DeleteReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}

ozon/pass_test.go

@@ -0,0 +1,431 @@
+package ozon
+
+import (
+	"context"
+	"net/http"
+	"testing"
+	"time"
+
+	core "github.com/diphantxm/ozon-api-client"
+)
+
+func TestListPasses(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *ListPassesParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&ListPassesParams{
+				Cursor: "",
+				Filter: ListPassesFilter{
+					ArrivalPassIds:   []string{"string"},
+					ArrivalReason:    "string",
+					DropoffPointIds:  []int64{123},
+					OnlyActivePasses: true,
+					WarehouseIds:     []int64{456},
+				},
+			},
+			`{
+				"arrival_passes": [
+				  {
+					"arrival_pass_id": 0,
+					"arrival_reasons": [
+					  "string"
+					],
+					"arrival_time": "2019-08-24T14:15:22Z",
+					"driver_name": "string",
+					"driver_phone": "string",
+					"dropoff_point_id": 123,
+					"is_active": true,
+					"vehicle_license_plate": "string",
+					"vehicle_model": "string",
+					"warehouse_id": 456
+				  }
+				],
+				"cursor": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&ListPassesParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().List(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &ListPassesResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+
+		if len(resp.ArrivalPasses) != 0 {
+			if resp.ArrivalPasses[0].WarehouseId != test.params.Filter.WarehouseIds[0] {
+				t.Errorf("warehouse id in request and response should be equal")
+			}
+
+			if resp.ArrivalPasses[0].DropoffPointId != test.params.Filter.DropoffPointIds[0] {
+				t.Errorf("dropoff point id in request and response should be equal")
+			}
+		}
+	}
+}
+
+func TestCreateArrivalPass(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *CreateCarriageParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&CreateCarriageParams{
+				ArrivalPasses: []CarriageArrivalPass{
+					{
+						DriverName:          "string",
+						DriverPhone:         "string",
+						VehicleLicensePlate: "string",
+						VehicleModel:        "string",
+						WithReturns:         true,
+					},
+				},
+				CarriageId: 14,
+			},
+			`{
+				"arrival_pass_ids": [
+				  "154"
+				]
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&CreateCarriageParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().CreateCarriage(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &CreateCarriageResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestUpdateArrivalPass(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *UpdateCarriageParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&UpdateCarriageParams{
+				ArrivalPasses: []UpdateCarriageArrivalPass{
+					{
+						Id: 11,
+						CarriageArrivalPass: CarriageArrivalPass{
+							DriverName:          "string",
+							DriverPhone:         "string",
+							VehicleLicensePlate: "string",
+							VehicleModel:        "string",
+							WithReturns:         true,
+						},
+					},
+				},
+				CarriageId: 14,
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&UpdateCarriageParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().UpdateCarriage(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &UpdateCarriageResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestDeleteArrivalPass(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *DeleteCarriageParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&DeleteCarriageParams{
+				ArrivalPassIds: []int64{123},
+				CarriageId:     14,
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&DeleteCarriageParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().DeleteCarriage(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &DeleteCarriageResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestCreateReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *CreateReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&CreateReturnParams{
+				ArrivalPasses: []ReturnArrivalPass{
+					{
+						ArrivalTime:         time.Now(),
+						DriverName:          "string",
+						DriverPhone:         "string",
+						VehicleLicensePlate: "string",
+						VehicleModel:        "string",
+						DropoffPointId:      11,
+						WarehouseId:         5,
+					},
+				},
+			},
+			`{
+				"arrival_pass_ids": [
+				  "1111"
+				]
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&CreateReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().CreateReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &CreateReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestUpdateReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *UpdateReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&UpdateReturnParams{
+				ArrivalPasses: []ReturnArrivalPass{
+					{
+						ArrivalTime:         time.Now(),
+						DriverName:          "string",
+						DriverPhone:         "string",
+						VehicleLicensePlate: "string",
+						VehicleModel:        "string",
+						DropoffPointId:      11,
+						WarehouseId:         5,
+					},
+				},
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&UpdateReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().UpdateReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &UpdateReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestDeleteReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *DeleteReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&DeleteReturnParams{
+				ArrivalPassIds: []int64{456},
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&DeleteReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Passes().DeleteReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &DeleteReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}

ozon/polygons_test.go

@@ -25,7 +25,7 @@ func TestCreateDeliveryPolygon(t *testing.T) {
 				Coordinates: "[[[30.149574279785153,59.86550435303646],[30.21205902099609,59.846884387977326],[30.255661010742184,59.86240174913176],[30.149574279785153,59.86550435303646]]]",
 			},
 			`{
-				"polygonId": "1323"
+				"polygon_id": 1323
 			}`,
 		},
 		// Test No Client-Id or Api-Key
@@ -47,8 +47,11 @@ func TestCreateDeliveryPolygon(t *testing.T) {
 		resp, err := c.Polygons().CreateDelivery(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateDeliveryPolygonResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -102,8 +105,11 @@ func TestLinkDeliveryMethodToPolygon(t *testing.T) {
 		resp, err := c.Polygons().Link(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &LinkDeliveryMethodToPolygonResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/products.go

@@ -16,21 +16,21 @@ type GetStocksInfoParams struct {
 	// Identifier of the last value on the page. Leave this field blank in the first request.
 	//
 	// To get the next values, specify last_id from the response of the previous request.
-	LastId string `json:"last_id,omitempty"`
+	LastId string `json:"last_id"`
 
 	// Number of values per page. Minimum is 1, maximum is 1000
-	Limit int64 `json:"limit,omitempty"`
+	Limit int64 `json:"limit"`
 
 	// Filter by product
-	Filter GetStocksInfoFilter `json:"filter,omitempty"`
+	Filter GetStocksInfoFilter `json:"filter"`
 }
 
 type GetStocksInfoFilter struct {
 	// Filter by the offer_id parameter. It is possible to pass a list of values
-	OfferId string `json:"offer_id,omitempty"`
+	OfferId []string `json:"offer_id,omitempty"`
 
 	// Filter by the product_id parameter. It is possible to pass a list of values
-	ProductId int64 `json:"product_id,omitempty"`
+	ProductId []int64 `json:"product_id,omitempty"`
 
 	// Filter by product visibility
 	Visibility string `json:"visibility,omitempty"`
@@ -40,42 +40,42 @@ type GetStocksInfoResponse struct {
 	core.CommonResponse
 
 	// Method Result
-	Result GetStocksInfoResult `json:"result,omitempty"`
+	Result GetStocksInfoResult `json:"result"`
 }
 
 type GetStocksInfoResult struct {
 	// Identifier of the last value on the page
 	//
 	// To get the next values, specify the recieved value in the next request in the last_id parameter
-	LastId string `json:"last_id,omitempty"`
+	LastId string `json:"last_id"`
 
 	// The number of unique products for which information about stocks is displayed
-	Total int32 `json:"total,omitempty"`
+	Total int32 `json:"total"`
 
 	// Product details
-	Items []GetStocksInfoResultItem `json:"items,omitempty"`
+	Items []GetStocksInfoResultItem `json:"items"`
 }
 
 type GetStocksInfoResultItem struct {
 	// Product identifier in the seller's system
-	OfferId string `json:"offer_id,omitempty"`
+	OfferId string `json:"offer_id"`
 
 	// Product identifier
-	ProductId int64 `json:"product_id,omitempty"`
+	ProductId int64 `json:"product_id"`
 
 	// Stock details
-	Stocks []GetStocksInfoResultItemStock `json:"stocks,omitempty"`
+	Stocks []GetStocksInfoResultItemStock `json:"stocks"`
 }
 
 type GetStocksInfoResultItemStock struct {
 	// In a warehouse
-	Present int32 `json:"present,omitempty"`
+	Present int32 `json:"present"`
 
 	// Reserved
-	Reserved int32 `json:"reserved,omitempty"`
+	Reserved int32 `json:"reserved"`
 
 	// Warehouse type
-	Type string `json:"type,omitempty" default:"ALL"`
+	Type string `json:"type" default:"ALL"`
 }
 
 // Returns information about the quantity of products in stock:
@@ -99,20 +99,20 @@ func (c Products) GetStocksInfo(ctx context.Context, params *GetStocksInfoParams
 
 type GetProductDetailsParams struct {
 	// Product identifier in the seller's system
-	OfferId string `json:"offer_id"`
+	OfferId string `json:"offer_id,omitempty"`
 
 	// Product identifier
-	ProductId int64 `json:"product_id"`
+	ProductId int64 `json:"product_id,omitempty"`
 
 	// Product identifier in the Ozon system, SKU
-	SKU int64 `json:"sku"`
+	SKU int64 `json:"sku,omitempty"`
 }
 
 type GetProductDetailsResponse struct {
 	core.CommonResponse
 
 	// Request results
-	Result ProductDetails `json:"Result"`
+	Result ProductDetails `json:"result"`
 }
 
 type ProductDetails struct {
@@ -130,6 +130,9 @@ type ProductDetails struct {
 	// Category identifier
 	DescriptionCategoryId int64 `json:"description_category_id"`
 
+	// Product type identifier
+	TypeId int64 `json:"type_id"`
+
 	// Marketing color
 	ColorImage string `json:"color_image"`
 
@@ -142,7 +145,13 @@ type ProductDetails struct {
 	// Product SKU
 	SKU int64 `json:"sku"`
 
-	// Document generation task number
+	// SKU of the product that is sold from the Ozon warehouse (FBO)
+	FBOSKU int64 `json:"fbo_sku,omitempty"`
+
+	// SKU of the product that is sold from the seller's warehouse (FBS and rFBS)
+	FBSSKU int64 `json:"fbs_sku,omitempty"`
+
+	// Product identifier
 	Id int64 `json:"id"`
 
 	// An array of links to images. The images in the array are arranged in the order of their arrangement on the site. If the `primary_image` parameter is not specified, the first image in the list is the main one for the product
@@ -203,22 +212,16 @@ type ProductDetails struct {
 	// Price before discounts. Displayed strikethrough on the product description page
 	OldPrice string `json:"old_price"`
 
-	// Price for customers with an Ozon Premium subscription
-	PremiumPrice string `json:"premium_price"`
-
 	// Product price including discounts. This value is shown on the product description page
 	Price string `json:"price"`
 
 	// Product price indexes
-	PriceIndexes ProductDetailPriceIndex `json:"prices_indexes"`
+	PriceIndexes ProductDetailPriceIndex `json:"price_indexes"`
 
 	// Deprecated: Price index. Learn more in Help Center
 	//
 	// Use PriceIndexes instead
-	PriceIndex string `json:"price_idnex"`
+	PriceIndex string `json:"price_index"`
-
-	// Product price suggested by the system based on similar offers
-	RecommendedPrice string `json:"recommended_price"`
 
 	// Product state description
 	Status ProductDetailStatus `json:"status"`
@@ -242,16 +245,19 @@ type ProductDetails struct {
 	Visible bool `json:"visible"`
 
 	// Product volume weight
-	VolumeWeight float64 `json:"volume_weights"`
+	VolumeWeight float64 `json:"volume_weight"`
+
+	// 'true' if the item is archived manually.
+	IsArchived bool `json:"is_archived"`
+
+	// 'true' if the item is archived automatically.
+	IsArchivedAuto bool `json:"is_autoarchived"`
 }
 
 type ProductDetailCommission struct {
 	// Delivery cost
 	DeliveryAmount float64 `json:"deliveryAmount"`
 
-	// Minimum commission fee
-	MinValue float64 `json:"minValue"`
-
 	// Commission percentage
 	Percent float64 `json:"percent"`
 
@@ -276,7 +282,7 @@ type ProductDetailPriceIndex struct {
 	PriceIndex string `json:"price_index"`
 
 	// Price of your product on other marketplaces
-	SelfMarketplaceIndexData ProductDetailPriceIndexSelfMarketplace `json:"self_marketplace_index_data"`
+	SelfMarketplaceIndexData ProductDetailPriceIndexSelfMarketplace `json:"self_marketplaces_index_data"`
 }
 
 type ProductDetailPriceIndexExternal struct {
@@ -374,6 +380,8 @@ type ProductDetailStock struct {
 
 type ProductDetailVisibilityDetails struct {
 	// If the product is active, the value is true
+	//
+	// Deprecated: Use `visible` parameter of `ProductDetails`
 	ActiveProduct bool `json:"active_product"`
 
 	// If the price is set, the value is true
@@ -381,6 +389,9 @@ type ProductDetailVisibilityDetails struct {
 
 	// If there is stock at the warehouses, the value is true
 	HasStock bool `json:"has_stock"`
+
+	// Reason why the product is hidden
+	Reasons map[string]interface{} `json:"reasons"`
 }
 
 type ProductDiscountedStocks struct {
@@ -559,7 +570,7 @@ type UpdateQuantityStockProductsResultError struct {
 //
 // You can update the stock of one product in one warehouse only once in 2 minutes, otherwise there will be the TOO_MANY_REQUESTS error in the response.
 //
-// Availability can only be set after the product status has been changed to processed.
+// You can set the availability of an item only after the product status is changed to price_sent
 //
 // Bulky products stock can only be updated in the warehouses for bulky products.
 func (c Products) UpdateQuantityStockProducts(ctx context.Context, params *UpdateQuantityStockProductsParams) (*UpdateQuantityStockProductsResponse, error) {
@@ -704,9 +715,7 @@ type UpdatePricesResultError struct {
 
 // Allows you to change a price of one or more products.
 // You can change prices for 1000 products in one request.
-// To reset old_price or premium_price set these parameters to 0.
+// To reset old_price, set 0 for this parameter
-//
-// A new price must differ from the old one by at least 5%.
 func (c Products) UpdatePrices(ctx context.Context, params *UpdatePricesParams) (*UpdatePricesResponse, error) {
 	url := "/v1/product/import/prices"
 
@@ -738,6 +747,9 @@ type CreateOrUpdateProductItem struct {
 	// Category identifier
 	DescriptionCategoryId int64 `json:"description_category_id"`
 
+	// New category identifier. Specify it if you want to change the current product category
+	NewDescriptinoCategoryId int64 `json:"new_description_category_id"`
+
 	// Marketing color.
 	//
 	// Pass the link to the image in the public cloud storage. The image format is JPG
@@ -800,9 +812,6 @@ type CreateOrUpdateProductItem struct {
 	// List of PDF files
 	PDFList []CreateOrUpdateProductPDF `json:"pdf_list"`
 
-	// Price for customers with an Ozon Premium subscription
-	PremiumPrice string `json:"premium_price"`
-
 	// Product price including discounts. This value is shown on the product description card.
 	// If there are no discounts on the product, specify the old_price value
 	Price string `json:"price"`
@@ -848,7 +857,7 @@ type CreateOrUpdateAttribute struct {
 
 type CreateOrUpdateAttributeValue struct {
 	// Directory identifier
-	DictionaryValueId int64 `json:"dictrionary_value_id"`
+	DictionaryValueId int64 `json:"dictionary_value_id"`
 
 	// Value from the directory
 	Value string `json:"value"`
@@ -882,8 +891,9 @@ type CreateOrUpdateProductResult struct {
 }
 
 // This method allows you to create products and update their details
+// More info: https://docs.ozon.ru/api/seller/en/#operation/ProductAPI_ImportProductsV3
 func (c Products) CreateOrUpdateProduct(ctx context.Context, params *CreateOrUpdateProductParams) (*CreateOrUpdateProductResponse, error) {
-	url := "/v2/product/import"
+	url := "/v3/product/import"
 
 	resp := &CreateOrUpdateProductResponse{}
 
@@ -1124,9 +1134,6 @@ type CreateProductsByOzonIDItem struct {
 	// The fractional part is separated by decimal point, up to two digits after the decimal point
 	OldPrice string `json:"old_price"`
 
-	// Price for customers with an Ozon Premium subscription
-	PremiumPrice string `json:"premium_price"`
-
 	// Product price including discounts. This value is shown on the product description page.
 	// If there are no discounts, pass the old_price value in this parameter
 	Price string `json:"price"`
@@ -1150,6 +1157,10 @@ type CreateProductsByOzonIDItem struct {
 type CreateProductByOzonIDResponse struct {
 	core.CommonResponse
 
+	Result CreateProductByOzonIDResult `json:"result"`
+}
+
+type CreateProductByOzonIDResult struct {
 	// Products import task code
 	TaskId int64 `json:"task_id"`
 
@@ -1223,7 +1234,7 @@ type ProductInfoResultPicture struct {
 	//
 	// If you called the `/v1/product/pictures/info` method, one of the statuses will appear:
 	//   - uploaded — image uploaded;
-	//   - failed — image was not uploaded
+	//   - pending — image was not uploaded
 	State string `json:"state"`
 
 	// The link to the image in the public cloud storage. The image format is JPG or PNG
@@ -1338,10 +1349,10 @@ type GetDescriptionOfProductParams struct {
 	Limit int64 `json:"limit"`
 
 	// The parameter by which the products will be sorted
-	SortBy string `json:"sort_by"`
+	SortBy string `json:"sort_by,omitempty"`
 
 	// Sorting direction
-	SortDirection string `json:"sort_direction"`
+	SortDirection string `json:"sort_dir,omitempty"`
 }
 
 type GetDescriptionOfProductFilter struct {
@@ -1600,7 +1611,7 @@ func (c Products) GetProductRangeLimit(ctx context.Context) (*GetProductRangeLim
 
 	resp := &GetProductRangeLimitResponse{}
 
-	response, err := c.client.Request(ctx, http.MethodPost, url, &struct{}{}, resp, nil)
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -1791,7 +1802,7 @@ type ListGeoRestrictionsRestriction struct {
 	OrderNumber int64 `json:"order_number"`
 }
 
-// Get a list of geo-restrictions for services
+// Deprecated: Get a list of geo-restrictions for services
 func (c Products) ListGeoRestrictions(ctx context.Context, params *ListGeoRestrictionsParams) (*ListGeoRestrictionsResponse, error) {
 	url := "/v1/products/geo-restrictions-catalog-by-filter"
 
@@ -1909,7 +1920,7 @@ type GetProductPriceInfoResponse struct {
 
 type GetProductPriceInfoResult struct {
 	// Products list
-	Items []GetPRoductPriceInfoResultItem `json:"items"`
+	Items []GetProductPriceInfoResultItem `json:"items"`
 
 	// Identifier of the last value on page. Leave this field blank in the first request.
 	//
@@ -1920,7 +1931,7 @@ type GetProductPriceInfoResult struct {
 	Total int32 `json:"total"`
 }
 
-type GetPRoductPriceInfoResultItem struct {
+type GetProductPriceInfoResultItem struct {
 	// Maximum acquiring fee
 	Acquiring int32 `json:"acquiring"`
 
@@ -1928,7 +1939,7 @@ type GetPRoductPriceInfoResultItem struct {
 	Commissions GetProductPriceInfoResultItemCommission `json:"commissions"`
 
 	// Promotions information
-	MarketingActions []GetProductPriceInfoResultItemMarketingActions `json:"marketing_actions"`
+	MarketingActions *GetProductPriceInfoResultItemMarketingActions `json:"marketing_actions"`
 
 	// Seller product identifier
 	OfferId string `json:"offer_id"`
@@ -1942,7 +1953,7 @@ type GetPRoductPriceInfoResultItem struct {
 	PriceIndex string `json:"price_index"`
 
 	// Product price indexes
-	PriceIndexes GetProductPriceInfoResultItemPriceIndexes `json:"prices_indexes"`
+	PriceIndexes GetProductPriceInfoResultItemPriceIndexes `json:"price_indexes"`
 
 	// Product identifier
 	ProductId int64 `json:"product_id"`
@@ -1986,7 +1997,7 @@ type GetProductPriceInfoResultItemCommission struct {
 	FBSShipmentProcessingToFee float64 `json:"fbs_first_mile_min_amount"`
 
 	// Maximal shipment processing fee (FBS) — 25 rubles
-	FBSShipmentProcessingFromFee float64 `json:"Shipment processing fee from (FBS)"`
+	FBSShipmentProcessingFromFee float64 `json:"fbs_first_mile_max_amount"`
 
 	// Return and cancellation fees, shipment processing (FBS)
 	FBSReturnCancellationProcessingFee float64 `json:"fbs_return_flow_amount"`
@@ -2057,15 +2068,9 @@ type GetProductPriceInfoResultItemPrice struct {
 	// Price before discounts. Displayed strikethrough on the product description page
 	OldPrice string `json:"old_price"`
 
-	// Price for customers with an Ozon Premium subscription
-	PremiumPrice string `json:"premium_price"`
-
 	// Product price including discounts. This value is shown on the product description page
 	Price string `json:"price"`
 
-	// Product price suggested by the system based on similar offers
-	RecommendedPrice string `json:"recommended_price"`
-
 	// Retailer price
 	RetailPrice string `json:"retail_price"`
 
@@ -2084,7 +2089,7 @@ type GetProductPriceInfoResultItemPriceIndexes struct {
 	PriceIndex string `json:"price_index"`
 
 	// Price of your product on other marketplaces
-	SelfMarketplaceIndexData GetProductPriceInfoResultItemPriceIndexesSelfMarketplace `json:"self_marketplace_index_data"`
+	SelfMarketplaceIndexData GetProductPriceInfoResultItemPriceIndexesSelfMarketplace `json:"self_marketplaces_index_data"`
 }
 
 type GetProductPriceInfoResultItemPriceIndexesExternal struct {
@@ -2164,7 +2169,7 @@ type GetMarkdownInfoItem struct {
 	//   - 3 — very good,
 	//   - 4 — excellent,
 	//   - 5–7 — like new
-	ConditionEstimate string `json:"condition_estimate"`
+	ConditionEstimation string `json:"condition_estimation"`
 
 	// Product defects
 	Defects string `json:"defects"`
@@ -2379,9 +2384,11 @@ type GetRelatedSKUsError struct {
 	Message string `json:"message"`
 }
 
-// You can pass any SKU in the request, even a deleted one.
+// Method for getting a single SKU based on the old SKU FBS and SKU FBO identifiers.
 // The response will contain all SKUs related to the passed ones.
 //
+// The method can handle any SKU, even hidden or deleted.
+//
 // In one request, you can pass up to 200 SKUs.
 func (c Products) GetRelatedSKUs(ctx context.Context, params *GetRelatedSKUsParams) (*GetRelatedSKUsResponse, error) {
 	url := "/v1/product/related-sku/get"

ozon/products_test.go

@@ -26,8 +26,8 @@ func TestGetStocksInfo(t *testing.T) {
 				Limit:  100,
 				LastId: "",
 				Filter: GetStocksInfoFilter{
-					OfferId:    "136834",
+					OfferId:    []string{"136834"},
-					ProductId:  214887921,
+					ProductId:  []int64{214887921},
 					Visibility: "ALL",
 				},
 			},
@@ -75,8 +75,11 @@ func TestGetStocksInfo(t *testing.T) {
 		resp, err := c.Products().GetStocksInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetStocksInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -124,7 +127,7 @@ func TestGetProductDetails(t *testing.T) {
 					"7533900005"
 				  ],
 				  "buybox_price": "",
-				  "description_category_id": 17038062,
+				  "type_id": 0,
 				  "created_at": "2021-10-21T15:48:03.529178Z",
 				  "images": [
 					"https://cdn1.ozone.ru/s3/multimedia-5/6088931525.jpg",
@@ -138,12 +141,11 @@ func TestGetProductDetails(t *testing.T) {
 					"reserved": 0
 				  },
 				  "currency_code": "RUB",
+				  "description_category_id": 12,
 				  "marketing_price": "",
 				  "min_price": "",
 				  "old_price": "",
-				  "premium_price": "",
 				  "price": "590.0000",
-				  "recommended_price": "",
 				  "sources": [
 					{
 					  "is_enabled": true,
@@ -161,7 +163,6 @@ func TestGetProductDetails(t *testing.T) {
 					"present": 0,
 					"reserved": 0
 				  },
-				  "errors": [],
 				  "updated_at": "2023-02-09T06:46:44.152Z",
 				  "vat": "0.0",
 				  "visible": false,
@@ -250,7 +251,9 @@ func TestGetProductDetails(t *testing.T) {
 					  }
 					],
 					"state_updated_at": "2021-10-21T15:48:03.927309Z"
-				  }
+				  },
+					"is_archived": false,
+					"is_autoarchived": false
 				}
 			}`,
 		},
@@ -273,8 +276,11 @@ func TestGetProductDetails(t *testing.T) {
 		resp, err := c.Products().GetProductDetails(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductDetailsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -348,8 +354,11 @@ func TestUpdateStocks(t *testing.T) {
 		resp, err := c.Products().UpdateStocks(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UpdateStocksResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -418,8 +427,11 @@ func TestStocksInSellersWarehouse(t *testing.T) {
 		resp, err := c.Products().StocksInSellersWarehouse(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &StocksInSellersWarehouseResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -493,8 +505,11 @@ func TestUpdatePrices(t *testing.T) {
 		resp, err := c.Products().UpdatePrices(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UpdatePricesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -566,8 +581,11 @@ func TestUpdateQuantityStockProducts(t *testing.T) {
 		resp, err := c.Products().UpdateQuantityStockProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UpdateQuantityStockProductsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -667,7 +685,6 @@ func TestCreateOrUpdateProduct(t *testing.T) {
 						Name:                  "Комплект защитных плёнок для X3 NFC. Темный хлопок",
 						OfferId:               "143210608",
 						OldPrice:              "1100",
-						PremiumPrice:          "900",
 						Price:                 "1000",
 						VAT:                   "0.1",
 						Weight:                100,
@@ -701,8 +718,11 @@ func TestCreateOrUpdateProduct(t *testing.T) {
 		resp, err := c.Products().CreateOrUpdateProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateOrUpdateProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -769,8 +789,11 @@ func TestGetListOfProducts(t *testing.T) {
 		resp, err := c.Products().GetListOfProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetListOfProductsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1016,8 +1039,11 @@ func TestGetProductsRatingBySKU(t *testing.T) {
 		resp, err := c.Products().GetProductsRatingBySKU(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductsRatingBySKUResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1084,8 +1110,11 @@ func TestGetProductImportStatus(t *testing.T) {
 		resp, err := c.Products().GetProductImportStatus(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductImportStatusResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1123,7 +1152,6 @@ func TestCreateProductByOzonID(t *testing.T) {
 						OfferId:      "91132",
 						OldPrice:     "2590",
 						Price:        "2300",
-						PremiumPrice: "2200",
 						CurrencyCode: "RUB",
 						SKU:          298789742,
 						VAT:          "0.1",
@@ -1156,8 +1184,11 @@ func TestCreateProductByOzonID(t *testing.T) {
 		resp, err := c.Products().CreateProductByOzonID(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateProductByOzonIDResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1225,8 +1256,11 @@ func TestUpdateProductImages(t *testing.T) {
 		resp, err := c.Products().UpdateProductImages(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1294,8 +1328,11 @@ func TestCheckImageUploadingStatus(t *testing.T) {
 		resp, err := c.Products().CheckImageUploadingStatus(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1340,6 +1377,7 @@ func TestListProductsByIDs(t *testing.T) {
 					  ],
 					  "buybox_price": "",
 					  "description_category_id": 93726157,
+					  "type_id": 0,
 					  "created_at": "2021-06-03T03:40:05.871465Z",
 					  "images": [],
 					  "has_discounted_item": true,
@@ -1353,9 +1391,7 @@ func TestListProductsByIDs(t *testing.T) {
 					  "marketing_price": "",
 					  "min_price": "",
 					  "old_price": "1000.0000",
-					  "premium_price": "590.0000",
 					  "price": "690.0000",
-					  "recommended_price": "",
 					  "sources": [
 						{
 						  "is_enabled": true,
@@ -1368,13 +1404,11 @@ func TestListProductsByIDs(t *testing.T) {
 						  "source": "fbs"
 						}
 					  ],
-					  "state": "",
 					  "stocks": {
 						"coming": 0,
 						"present": 13,
 						"reserved": 0
 					  },
-					  "errors": [],
 					  "updated_at": "2023-02-09T06:46:44.152Z",
 					  "vat": "0.0",
 					  "visible": true,
@@ -1384,7 +1418,24 @@ func TestListProductsByIDs(t *testing.T) {
 						"active_product": false,
 						"reasons": {}
 					  },
-					  "price_index": "0.00",
+					  "price_indexes": {
+						"external_index_data": {
+						  "minimal_price": "string",
+						  "minimal_price_currency": "string",
+						  "price_index_value": 0
+						},
+						"ozon_index_data": {
+						  "minimal_price": "string",
+						  "minimal_price_currency": "string",
+						  "price_index_value": 0
+						},
+						"price_index": "WITHOUT_INDEX",
+						"self_marketplaces_index_data": {
+						  "minimal_price": "string",
+						  "minimal_price_currency": "string",
+						  "price_index_value": 0
+						}
+					  },
 					  "images360": [],
 					  "is_kgt": false,
 					  "color_image": "",
@@ -1410,15 +1461,12 @@ func TestListProductsByIDs(t *testing.T) {
 					  "offer_id": "23",
 					  "barcode": "",
 					  "buybox_price": "",
-					  "category_id": 90635895,
 					  "created_at": "2021-05-26T20:26:07.565586Z",
 					  "images": [],
 					  "marketing_price": "",
 					  "min_price": "",
 					  "old_price": "12200.0000",
-					  "premium_price": "5490.0000",
 					  "price": "6100.0000",
-					  "recommended_price": "",
 					  "sources": [
 						{
 						  "is_enabled": true,
@@ -1431,13 +1479,11 @@ func TestListProductsByIDs(t *testing.T) {
 						  "source": "fbs"
 						}
 					  ],
-					  "state": "",
 					  "stocks": {
 						"coming": 0,
 						"present": 19,
 						"reserved": 0
 					  },
-					  "errors": [],
 					  "updated_at": "2023-02-09T06:46:44.152Z",
 					  "vat": "0.0",
 					  "visible": true,
@@ -1490,8 +1536,11 @@ func TestListProductsByIDs(t *testing.T) {
 		resp, err := c.Products().ListProductsByIDs(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListProductsByIDsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1698,8 +1747,7 @@ func TestGetDescriptionOfProduct(t *testing.T) {
 					  }
 					],
 					"complex_attributes": [],
-					"color_image": "",
+					"color_image": ""
-					"last_id": ""
 				  }
 				],
 				"total": 1,
@@ -1725,8 +1773,11 @@ func TestGetDescriptionOfProduct(t *testing.T) {
 		resp, err := c.Products().GetDescriptionOfProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetDescriptionOfProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1784,8 +1835,11 @@ func TestGetProductDescription(t *testing.T) {
 		resp, err := c.Products().GetProductDescription(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductDescriptionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1848,8 +1902,11 @@ func TestGetProductRangeLimit(t *testing.T) {
 		resp, err := c.Products().GetProductRangeLimit(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductRangeLimitResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1905,8 +1962,11 @@ func TestChangeProductIDs(t *testing.T) {
 		resp, err := c.Products().ChangeProductIDs(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ChangeProductIDsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1952,8 +2012,11 @@ func TestArchiveProduct(t *testing.T) {
 		resp, err := c.Products().ArchiveProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ArchiveProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -1999,8 +2062,11 @@ func TestUnarchiveProduct(t *testing.T) {
 		resp, err := c.Products().UnarchiveProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ArchiveProductResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2056,8 +2122,11 @@ func TestRemoveProductWithoutSKU(t *testing.T) {
 		resp, err := c.Products().RemoveProductWithoutSKU(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &RemoveProductWithoutSKUResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2134,8 +2203,11 @@ func TestListGeoRestrictions(t *testing.T) {
 		resp, err := c.Products().ListGeoRestrictions(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListGeoRestrictionsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2184,8 +2256,11 @@ func TestUploadActivationCodes(t *testing.T) {
 		resp, err := c.Products().UploadActivationCodes(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UploadActivationCodesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2233,8 +2308,11 @@ func TestStatusOfUploadingActivationCodes(t *testing.T) {
 		resp, err := c.Products().StatusOfUploadingActivationCodes(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &StatusOfUploadingActivationCodesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2272,8 +2350,6 @@ func TestGetProductPriceInfo(t *testing.T) {
 						"currency_code": "RUB",
 						"price": "499.0000",
 						"old_price": "579.0000",
-						"premium_price": "",
-						"recommended_price": "",
 						"retail_price": "",
 						"vat": "0.200000",
 						"min_ozon_price": "",
@@ -2347,8 +2423,11 @@ func TestGetProductPriceInfo(t *testing.T) {
 		resp, err := c.Products().GetProductPriceInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetProductPriceInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -2410,6 +2489,7 @@ func TestGetMarkdownInfo(t *testing.T) {
 		resp, err := c.Products().GetMarkdownInfo(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
@@ -2417,6 +2497,8 @@ func TestGetMarkdownInfo(t *testing.T) {
 		}
 
 		if resp.StatusCode == http.StatusOK {
+			compareJsonResponse(t, test.response, &GetMarkdownInfoResponse{})
+
 			if len(resp.Items) > 0 {
 				if fmt.Sprint(resp.Items[0].DiscountedSKU) != test.params.DiscountedSKUs[0] {
 					t.Errorf("SKUs in reqest and resonse are not equal")
@@ -2466,11 +2548,14 @@ func TestSetDiscountOnMarkdownProduct(t *testing.T) {
 		resp, err := c.Products().SetDiscountOnMarkdownProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
+
+		compareJsonResponse(t, test.response, &SetDiscountOnMarkdownProductResponse{})
 	}
 }
 
@@ -2518,12 +2603,15 @@ func TestNumberOfSubsToProductAvailability(t *testing.T) {
 		resp, err := c.Products().NumberOfSubsToProductAvailability(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
 
+		compareJsonResponse(t, test.response, &NumberOfSubsToProductAvailabilityResponse{})
+
 		if resp.StatusCode == http.StatusOK {
 			if len(resp.Result) != len(test.params.SKUS) {
 				t.Errorf("Length of SKUS in request and response are not equal")
@@ -2593,11 +2681,14 @@ func TestUpdateCharacteristics(t *testing.T) {
 		resp, err := c.Products().UpdateCharacteristics(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
+
+		compareJsonResponse(t, test.response, &UpdateCharacteristicsResponse{})
 	}
 }
 
@@ -2655,12 +2746,15 @@ func TestGetRelatedSKUs(t *testing.T) {
 		resp, err := c.Products().GetRelatedSKUs(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
 
+		compareJsonResponse(t, test.response, &GetRelatedSKUsResponse{})
+
 		if len(resp.Errors)+len(resp.Items) != len(test.params.SKUs) {
 			t.Errorf("expected equal length of skus in request and response")
 		}

ozon/promotions.go

@@ -52,7 +52,7 @@ type GetAvailablePromotionsResult struct {
 	ParticipatingProductsCount float64 `json:"participating_products_count"`
 
 	// Whether or not you participate in the promotion
-	IsParticipating bool `json:"participating"`
+	IsParticipating bool `json:"is_participating"`
 
 	// Indication that customers need a promo code to participate in the promotion
 	IsVoucherAction bool `json:"is_voucher_action"`
@@ -98,7 +98,7 @@ type AddProductToPromotionParams struct {
 
 type AddProductToPromotionProduct struct {
 	// Product identifier
-	ProductId float64 `json:"produt_id"`
+	ProductId float64 `json:"product_id"`
 
 	// Promotional product price
 	ActionPrice float64 `json:"action_price"`
@@ -136,7 +136,7 @@ func (c Promotions) AddToPromotion(ctx context.Context, params *AddProductToProm
 
 	resp := &AddProductToPromotionResponse{}
 
-	response, err := c.client.Request(ctx, http.MethodGet, url, params, resp, nil)
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -154,7 +154,7 @@ type ProductsAvailableForPromotionParams struct {
 
 	// Number of elements that will be skipped in the response.
 	// For example, if offset=10, the response will start with the 11th element found
-	Offset float64 `json:"offset"`
+	Offset float64 `json:"offset,omitempty"`
 }
 
 type ProductsAvailableForPromotionResponse struct {
@@ -183,7 +183,7 @@ type PromotionProduct struct {
 	ActionPrice float64 `json:"action_price"`
 
 	// Maximum possible promotional product price
-	MaxActionType float64 `json:"max_action_type"`
+	MaxActionPrice float64 `json:"max_action_price"`
 
 	// Type of adding a product to the promotion: automatically or manually by the seller
 	AddMode string `json:"add_mode"`
@@ -218,14 +218,14 @@ type ProductsInPromotionParams struct {
 	Limit float64 `json:"limit"`
 
 	// Number of elements that will be skipped in the response. For example, if offset=10, the response will start with the 11th element found
-	Offset float64 `json:"offset"`
+	Offset float64 `json:"offset,omitempty"`
 }
 
 type ProductsInPromotionResponse struct {
 	core.CommonResponse
 
 	// Method result
-	Result ProductsInPromotionResult `json:"reuslt"`
+	Result ProductsInPromotionResult `json:"result"`
 }
 
 type ProductsInPromotionResult struct {
@@ -355,7 +355,7 @@ type ProductsAvailableForHotSalePromotionParams struct {
 	Limit float64 `json:"limit"`
 
 	// Number of elements that will be skipped in the response. For example, if offset=10, the response will start with the 11th element found
-	Offset float64 `json:"offset"`
+	Offset float64 `json:"offset,omitempty"`
 }
 
 type ProductsAvailableForHotSalePromotionResponse struct {
@@ -387,7 +387,7 @@ type ProductsAvailableForHotSalePromotionResultProduct struct {
 	IsActive bool `json:"is_active"`
 
 	// Maximum possible promotional price of the product
-	MaxActionPrice float64 `json:"max_action_type"`
+	MaxActionPrice float64 `json:"max_action_price"`
 
 	// Minimum number of product units in a stock discount type promotion
 	MinStock float64 `json:"min_stock"`

ozon/promotions_test.go

@@ -61,8 +61,11 @@ func TestGetAvailablePromotions(t *testing.T) {
 		resp, err := c.Promotions().GetAvailablePromotions(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetAvailablePromotionsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -131,8 +134,11 @@ func TestAddToPromotion(t *testing.T) {
 		resp, err := c.Promotions().AddToPromotion(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AddProductToPromotionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -208,8 +214,11 @@ func TestProductsAvailableForPromotion(t *testing.T) {
 		resp, err := c.Promotions().ProductsAvailableForPromotion(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductsAvailableForPromotionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -270,8 +279,11 @@ func TestProductsInPromotion(t *testing.T) {
 		resp, err := c.Promotions().ProductsInPromotion(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductsInPromotionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -323,8 +335,11 @@ func TestRemoveProduct(t *testing.T) {
 		resp, err := c.Promotions().RemoveProduct(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &RemoveProductFromPromotionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -383,8 +398,11 @@ func TestListHotSalePromotions(t *testing.T) {
 		resp, err := c.Promotions().ListHotSalePromotions(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListHotSalePromotionsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -445,8 +463,11 @@ func TestProductsAvailableForHotSalePromotion(t *testing.T) {
 		resp, err := c.Promotions().ProductsAvailableForHotSalePromotion(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductsAvailableForHotSalePromotionResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -506,8 +527,11 @@ func TestAddProductsToHotSale(t *testing.T) {
 		resp, err := c.Promotions().AddProductsToHotSale(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductsToHotSaleResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -561,8 +585,11 @@ func TestRemoveProductsToHotSale(t *testing.T) {
 		resp, err := c.Promotions().RemoveProductsToHotSale(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ProductsToHotSaleResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -648,8 +675,11 @@ func TestListDiscountRequests(t *testing.T) {
 		resp, err := c.Promotions().ListDiscountRequests(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListDiscountRequestsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -712,8 +742,11 @@ func TestApproveDiscountRequest(t *testing.T) {
 		resp, err := c.Promotions().ApproveDiscountRequest(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DiscountRequestResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -776,8 +809,11 @@ func TestDeclineDiscountRequest(t *testing.T) {
 		resp, err := c.Promotions().DeclineDiscountRequest(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &DiscountRequestResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/rating.go

@@ -17,6 +17,12 @@ type GetCurrentSellerRatingInfoResponse struct {
 
 	// Rating groups list
 	Groups []GetCurrentSellerRatingInfoGroup `json:"groups"`
+
+	// An indication that the penalty points balance is exceeded
+	PenaltyScoreExceeded bool `json:"penalty_score_exceeded"`
+
+	// An indication that you participate in the Premium program
+	Premium bool `json:"premium"`
 }
 
 type GetCurrentSellerRatingInfoGroup struct {
@@ -25,12 +31,6 @@ type GetCurrentSellerRatingInfoGroup struct {
 
 	// Ratings list
 	Items []GetCurrentSellerRatingInfoGroupItem `json:"items"`
-
-	// An indication that the penalty points balance is exceeded
-	PenaltyScoreExceeded bool `json:"penalty_score_exceeded"`
-
-	// An indication that you participate in the Premium program
-	Premium bool `json:"premium"`
 }
 
 type GetCurrentSellerRatingInfoGroupItem struct {

ozon/rating_test.go

@@ -63,8 +63,11 @@ func TestGetCurrentRatingInfo(t *testing.T) {
 		resp, err := c.Rating().GetCurrentSellerRatingInfo(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetCurrentSellerRatingInfoResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -152,8 +155,11 @@ func TestGetRatingInfoForPeriod(t *testing.T) {
 		resp, err := c.Rating().GetSellerRatingInfoForPeriod(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetSellerRatingInfoPeriodResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/reports.go

@@ -61,6 +61,9 @@ type GetReportsListResultReport struct {
 	Error string `json:"error"`
 
 	// Link to CSV file
+	//
+	// For a report with the SELLER_RETURNS type,
+	// the link is available within 5 minutes after making a request.
 	File string `json:"file"`
 
 	// Array with the filters specified when the seller created the report
@@ -193,7 +196,7 @@ type GetFinancialResultResultCashflow struct {
 	Period GetFinancialResultResultCashflowPeriod `json:"period"`
 
 	// Sum of sold products prices
-	OrdersAmount float64 `json:"order_amount"`
+	OrdersAmount float64 `json:"orders_amount"`
 
 	// Sum of returned products prices
 	ReturnsAmount float64 `json:"returns_amount"`
@@ -445,89 +448,9 @@ func (c Reports) GetProducts(ctx context.Context, params *GetProductsReportParam
 	return resp, nil
 }
 
-type GetStocksReportParams struct {
-	// Default: "DEFAULT"
-	// Response language:
-	//   - RU — Russian
-	//   - EN — English
-	Language string `json:"language" default:"DEFAULT"`
-}
-
-type GetStocksReportResponse struct {
-	core.CommonResponse
-
-	// Method result
-	Result GetStocksReportResult `json:"result"`
-}
-
-type GetStocksReportResult struct {
-	// Unique report identifier
-	Code string `json:"code"`
-}
-
-// Report with information about the number of available and reserved products in stock
-func (c Reports) GetStocks(ctx context.Context, params *GetStocksReportParams) (*GetStocksReportResponse, error) {
-	url := "/v1/report/stock/create"
-
-	resp := &GetStocksReportResponse{}
-
-	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
-	if err != nil {
-		return nil, err
-	}
-	response.CopyCommonResponse(&resp.CommonResponse)
-
-	return resp, nil
-}
-
-type GetProductsMovementReportParams struct {
-	// Date from which the data will be in the report
-	DateFrom time.Time `json:"date_from"`
-
-	// Date up to which the data will be in the report
-	DateTo time.Time `json:"date_to"`
-
-	// Default: "DEFAULT"
-	// Response language:
-	//   - RU — Russian
-	//   - EN — English
-	Language string `json:"language" default:"DEFAULT"`
-}
-
-type GetProductsMovementReportResponse struct {
-	core.CommonResponse
-
-	// Method result
-	Result GetProductsMovementReportResult `json:"result"`
-}
-
-type GetProductsMovementReportResult struct {
-	// Unique report identifier
-	Code string `json:"code"`
-}
-
-// Report with complete information on products, as well as the number of products with statuses:
-//   - products with defects or in inventory,
-//   - products in transit between the fulfillment centers,
-//   - products in delivery,
-//   - products to be sold
-func (c Reports) GetProductsMovement(ctx context.Context, params *GetProductsMovementReportParams) (*GetProductsMovementReportResponse, error) {
-	url := "/v1/report/products/movement/create"
-
-	resp := &GetProductsMovementReportResponse{}
-
-	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
-	if err != nil {
-		return nil, err
-	}
-	response.CopyCommonResponse(&resp.CommonResponse)
-
-	return resp, nil
-}
-
 type GetReturnsReportParams struct {
 	// Filter
-	Filter GetReturnsReportsFilter `json:"filter"`
+	Filter *GetReturnsReportsFilter `json:"filter,omitempty"`
 
 	// Default: "DEFAULT"
 	// Response language:
@@ -555,7 +478,7 @@ type GetReturnsReportResponse struct {
 }
 
 type GetReturnReportResult struct {
-	// Unique report identifier
+	// Unique report identifier. The report is available for downloading within 3 days after making a request.
 	Code string `json:"code"`
 }
 
@@ -578,7 +501,7 @@ func (c Reports) GetReturns(ctx context.Context, params *GetReturnsReportParams)
 
 type GetShipmentReportParams struct {
 	// Filter
-	Filter GetShipmentReportFilter `json:"filter"`
+	Filter *GetShipmentReportFilter `json:"filter,omitempty"`
 
 	// Default: "DEFAULT"
 	// Response language:
@@ -591,19 +514,22 @@ type GetShipmentReportFilter struct {
 	// Cancellation reason identifier
 	CancelReasonId []int64 `json:"cancel_reason_id"`
 
-	// Work scheme: FBO or FBS.
+	// The scheme of operation is FBO or FBS.
 	//
-	// To get an FBO scheme report, pass fbo in this parameter. For an FBS scheme report pass fbs
+	// Only one of the parameters can be passed to the array per query:
+	//
+	// fbo - to get a report by FBO scheme,
+	// fbs - to get a report by FBS scheme
 	DeliverySchema []string `json:"delivery_schema"`
 
 	// Product identifier
 	OfferId string `json:"offer_id"`
 
 	// Order processing start date and time
-	ProcessedAtFrom time.Time `json:"processed_at_from"`
+	ProcessedAtFrom *core.TimeFormat `json:"processed_at_from,omitempty"`
 
 	// Time when the order appeared in your personal account
-	ProcessedAtTo time.Time `json:"processed_at_to"`
+	ProcessedAtTo *core.TimeFormat `json:"processed_at_to,omitempty"`
 
 	// Product identifier in the Ozon system, SKU
 	SKU []int64 `json:"sku"`
@@ -676,56 +602,34 @@ func (c Reports) IssueOnDiscountedProducts(ctx context.Context) (*IssueOnDiscoun
 	return resp, nil
 }
 
-type ReportOnDiscountedProductsParams struct {
+type GetFBSStocksParams struct {
+	// Response language
+	Language string `json:"language"`
+
+	// Warehouses identifiers
+	WarehouseIds []int64 `json:"warehouse_id"`
+}
+
+type GetFBSStocksResponse struct {
+	core.CommonResponse
+
+	// Method result
+	Result GetFBSStocksResult `json:"result"`
+}
+
+type GetFBSStocksResult struct {
 	// Unique report identifier
 	Code string `json:"code"`
 }
 
-type ReportOnDiscountedProductsResponse struct {
+// Report with information about the number of available and reserved products in stock.
-	core.CommonResponse
+//
+// The method returns a report identifier.
+// To get the report, send the identifier in the request of the `/v1/report/info` method.
+func (c Reports) GetFBSStocks(ctx context.Context, params *GetFBSStocksParams) (*GetFBSStocksResponse, error) {
+	url := "/v1/report/warehouse/stock"
 
-	// Report information
+	resp := &GetFBSStocksResponse{}
-	Report ReportonDiscountedProductsReport `json:"report"`
-}
-
-type ReportonDiscountedProductsReport struct {
-	// Report creation date
-	CreatedAt time.Time `json:"created_at"`
-
-	// Link to report file
-	File string `json:"file"`
-
-	// Report status:
-	//   - success — created
-	//   - pending — waiting to be processed
-	//   - processing — processed
-	//   - failed — generation error
-	Status string `json:"status"`
-
-	// Report generation error code
-	Error string `json:"error"`
-}
-
-// By report identifier, returns information about the report generated earlier
-func (c Reports) ReportOnDiscountedProducts(ctx context.Context, params *ReportOnDiscountedProductsParams) (*ReportOnDiscountedProductsResponse, error) {
-	url := "/v1/report/discounted/info"
-
-	resp := &ReportOnDiscountedProductsResponse{}
-
-	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
-	if err != nil {
-		return nil, err
-	}
-	response.CopyCommonResponse(&resp.CommonResponse)
-
-	return resp, nil
-}
-
-// By report identifier, returns information about the report generated earlier
-func (c Reports) ListReportsOnDiscountedProducts(ctx context.Context) (*ReportOnDiscountedProductsResponse, error) {
-	url := "/v1/report/discounted/list"
-
-	resp := &ReportOnDiscountedProductsResponse{}
 
 	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
 	if err != nil {

ozon/reports_test.go

@@ -74,8 +74,11 @@ func TestGetList(t *testing.T) {
 		resp, err := c.Reports().GetList(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetReportsListResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -113,7 +116,7 @@ func TestGetReportDetails(t *testing.T) {
 				  "file": "https://storage.yandexcloud.net/ozon.reports/95/c1/95c1ae93320294cb.csv",
 				  "report_type": "seller_products",
 				  "params": {},
-				  "created_at": "2021-11-25T14:54:55.688260Z"
+				  "created_at": "2021-11-25T14:54:55.68826Z"
 				}
 			}`,
 		},
@@ -136,8 +139,11 @@ func TestGetReportDetails(t *testing.T) {
 		resp, err := c.Reports().GetReportDetails(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetReportDetailsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -258,8 +264,7 @@ func TestGetFinancialReport(t *testing.T) {
 					},
 					"end_balance_amount": 0
 				  }
-				},
+				}
-				"page_count": 15
 			}`,
 		},
 		// Test No Client-Id or Api-Key
@@ -281,8 +286,11 @@ func TestGetFinancialReport(t *testing.T) {
 		resp, err := c.Reports().GetFinancial(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFinancialReportResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -336,116 +344,10 @@ func TestGetProductsReport(t *testing.T) {
 		resp, err := c.Reports().GetProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
-		if resp.StatusCode != test.statusCode {
+		compareJsonResponse(t, test.response, &GetProductsReportResponse{})
-			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
-		}
-
-		if resp.StatusCode == http.StatusOK {
-			if resp.Result.Code == "" {
-				t.Errorf("Code cannot be empty")
-			}
-		}
-	}
-}
-
-func TestGetStocksReport(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		statusCode int
-		headers    map[string]string
-		params     *GetStocksReportParams
-		response   string
-	}{
-		// Test Ok
-		{
-			http.StatusOK,
-			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
-			&GetStocksReportParams{},
-			`{
-				"result": {
-				  "code": "d55f4517-8347-4e24-9d93-d6e736c1c07c"
-				}
-			}`,
-		},
-		// Test No Client-Id or Api-Key
-		{
-			http.StatusUnauthorized,
-			map[string]string{},
-			&GetStocksReportParams{},
-			`{
-				"code": 16,
-				"message": "Client-Id and Api-Key headers are required"
-			}`,
-		},
-	}
-
-	for _, test := range tests {
-		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
-
-		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
-		resp, err := c.Reports().GetStocks(ctx, test.params)
-		if err != nil {
-			t.Error(err)
-		}
-
-		if resp.StatusCode != test.statusCode {
-			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
-		}
-
-		if resp.StatusCode == http.StatusOK {
-			if resp.Result.Code == "" {
-				t.Errorf("Code cannot be empty")
-			}
-		}
-	}
-}
-
-func TestGetProductsMovementReport(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		statusCode int
-		headers    map[string]string
-		params     *GetProductsMovementReportParams
-		response   string
-	}{
-		// Test Ok
-		{
-			http.StatusOK,
-			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
-			&GetProductsMovementReportParams{
-				DateFrom: core.TimeFromString(t, "2006-01-02T15:04:05Z", "2020-08-01T14:15:22Z"),
-				DateTo:   core.TimeFromString(t, "2006-01-02T15:04:05Z", "2020-08-01T14:15:22Z"),
-			},
-			`{
-				"result": {
-				  "code": "h56f4917-1346-4e64-9d90-с6e736c1e07c"
-				}
-			}`,
-		},
-		// Test No Client-Id or Api-Key
-		{
-			http.StatusUnauthorized,
-			map[string]string{},
-			&GetProductsMovementReportParams{},
-			`{
-				"code": 16,
-				"message": "Client-Id and Api-Key headers are required"
-			}`,
-		},
-	}
-
-	for _, test := range tests {
-		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
-
-		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
-		resp, err := c.Reports().GetProductsMovement(ctx, test.params)
-		if err != nil {
-			t.Error(err)
-		}
 
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
@@ -473,7 +375,7 @@ func TestGetReturnsReport(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetReturnsReportParams{
-				Filter: GetReturnsReportsFilter{
+				Filter: &GetReturnsReportsFilter{
 					DeliverySchema: "fbs",
 				},
 			},
@@ -502,8 +404,11 @@ func TestGetReturnsReport(t *testing.T) {
 		resp, err := c.Reports().GetReturns(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetReturnsReportResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -530,10 +435,10 @@ func TestGetShipmentReport(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetShipmentReportParams{
-				Filter: GetShipmentReportFilter{
+				Filter: &GetShipmentReportFilter{
 					DeliverySchema:  []string{"fbs", "fbo", "crossborder"},
-					ProcessedAtFrom: core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-09-02T17:10:54.861Z"),
+					ProcessedAtFrom: core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-09-02T17:10:54.861Z"), "2006-01-02T15:04:05Z"),
-					ProcessedAtTo:   core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-11-02T17:10:54.861Z"),
+					ProcessedAtTo:   core.NewTimeFormat(core.TimeFromString(t, "2006-01-02T15:04:05Z", "2021-11-02T17:10:54.861Z"), "2006-01-02T15:04:05Z"),
 				},
 			},
 			`{
@@ -561,8 +466,11 @@ func TestGetShipmentReport(t *testing.T) {
 		resp, err := c.Reports().GetShipment(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetShipmentReportResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -609,6 +517,7 @@ func TestIssueOnDiscountedProducts(t *testing.T) {
 		resp, err := c.Reports().IssueOnDiscountedProducts(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
 		if resp.StatusCode != test.statusCode {
@@ -616,6 +525,7 @@ func TestIssueOnDiscountedProducts(t *testing.T) {
 		}
 
 		if resp.StatusCode == http.StatusOK {
+			compareJsonResponse(t, test.response, &IssueOnDiscountedProductsResponse{})
 			if resp.Code == "" {
 				t.Errorf("Code cannot be empty")
 			}
@@ -623,28 +533,26 @@ func TestIssueOnDiscountedProducts(t *testing.T) {
 	}
 }
 
-func TestReportOnDiscountedProducts(t *testing.T) {
+func TestGetFBSStocks(t *testing.T) {
 	t.Parallel()
 
 	tests := []struct {
 		statusCode int
 		headers    map[string]string
-		params     *ReportOnDiscountedProductsParams
+		params     *GetFBSStocksParams
 		response   string
 	}{
 		// Test Ok
 		{
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
-			&ReportOnDiscountedProductsParams{
+			&GetFBSStocksParams{
-				Code: "d55f4517-8347-4e24-9d93-d6e736c1c07c",
+				Language:     "EN",
+				WarehouseIds: []int64{123},
 			},
 			`{
-				"report": {
+				"result": {
-				  "created_at": "2022-10-04T10:07:08.146Z",
+					"code": "d55f4517-8347-4e24-9d93-d6e736c1c07c"
-				  "error": "string",
-				  "file": "string",
-				  "status": "string"
 				}
 			}`,
 		},
@@ -652,7 +560,7 @@ func TestReportOnDiscountedProducts(t *testing.T) {
 		{
 			http.StatusUnauthorized,
 			map[string]string{},
-			&ReportOnDiscountedProductsParams{},
+			&GetFBSStocksParams{},
 			`{
 				"code": 16,
 				"message": "Client-Id and Api-Key headers are required"
@@ -664,60 +572,14 @@ func TestReportOnDiscountedProducts(t *testing.T) {
 		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
 
 		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
-		resp, err := c.Reports().ReportOnDiscountedProducts(ctx, test.params)
+		resp, err := c.Reports().GetFBSStocks(ctx, test.params)
-		if err != nil {
-			t.Error(err)
-		}
-
-		if resp.StatusCode != test.statusCode {
-			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
-		}
-	}
-}
-
-func TestListReportsOnDiscountedProducts(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		statusCode int
-		headers    map[string]string
-		response   string
-	}{
-		// Test Ok
-		{
-			http.StatusOK,
-			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
-			`{
-				"reports": [
-				  {
-					"created_at": "2022-10-04T10:07:08.146Z",
-					"error": "string",
-					"file": "string",
-					"status": "string"
-				  }
-				]
-			}`,
-		},
-		// Test No Client-Id or Api-Key
-		{
-			http.StatusUnauthorized,
-			map[string]string{},
-			`{
-				"code": 16,
-				"message": "Client-Id and Api-Key headers are required"
-			}`,
-		},
-	}
-
-	for _, test := range tests {
-		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
-
-		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
-		resp, err := c.Reports().ListReportsOnDiscountedProducts(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFBSStocksResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/returns.go

@@ -14,7 +14,7 @@ type Returns struct {
 
 type GetFBOReturnsParams struct {
 	// Filter
-	Filter GetFBOReturnsFilter `json:"filter"`
+	Filter *GetFBOReturnsFilter `json:"filter,omitempty"`
 
 	// Identifier of the last value on the page. Leave this field blank in the first request.
 	//
@@ -56,7 +56,7 @@ type GetFBOReturnsReturn struct {
 	// Return destination
 	DestinationPlaceName string `json:"dst_place_name"`
 
-	// Return identifier
+	// Return shipment identifier
 	Id int64 `json:"id"`
 
 	// Indication that the package has been opened. true, if it has been
@@ -65,6 +65,9 @@ type GetFBOReturnsReturn struct {
 	// Shipment number
 	PostingNumber string `json:"posting_number"`
 
+	// Unique return record identifier
+	ReturnId int64 `json:"return_id"`
+
 	// Return reason
 	ReturnReasonName string `json:"return_reason_name"`
 
@@ -95,7 +98,7 @@ func (c Returns) GetFBOReturns(ctx context.Context, params *GetFBOReturnsParams)
 
 type GetFBSReturnsParams struct {
 	// Filter
-	Filter GetFBSReturnsFilter `json:"filter"`
+	Filter *GetFBSReturnsFilter `json:"filter,omitempty"`
 
 	// Number of values in the response:
 	//   - maximum — 1000,
@@ -109,9 +112,6 @@ type GetFBSReturnsParams struct {
 }
 
 type GetFBSReturnsFilter struct {
-	// Time of receiving the return from the customer
-	AcceptedFromCustomerMoment GetFBSReturnsFilterTimeRange `json:"accepted_from_customer_moment"`
-
 	// Last day of free storage
 	LastFreeWaitingDay GetFBSReturnsFilterTimeRange `json:"last_free_waiting_dat"`
 
@@ -160,9 +160,6 @@ type GetFBSReturnsResponse struct {
 }
 
 type GetFBSReturnResultReturn struct {
-	// Time of receiving the return from the customer
-	AcceptedFromCustomerAmount string `json:"accepted_from_customer_amount"`
-
 	// Bottom barcode on the product label
 	ClearingId int64 `json:"clearing_id"`
 
@@ -190,7 +187,7 @@ type GetFBSReturnResultReturn struct {
 	// ID of the warehouse the product is being transported to
 	PlaceId int64 `json:"place_id"`
 
-	// Name of the warehouse the product is being transported to
+	// Intermediate return point
 	MovingToPlaceName string `json:"moving_to_place_name"`
 
 	// Delivery cost
@@ -207,7 +204,7 @@ type GetFBSReturnResultReturn struct {
 	// Product price without commission
 	PriceWithoutCommission float64 `json:"price_without_commission"`
 
-	// Product identifier
+	// Product identifier — SKU
 	ProductId int64 `json:"product_id"`
 
 	// Product name
@@ -261,3 +258,696 @@ func (c Returns) GetFBSReturns(ctx context.Context, params *GetFBSReturnsParams)
 
 	return resp, nil
 }
+
+type GetRFBSReturnsParams struct {
+	// Filter
+	Filter *GetRFBSReturnsFilter `json:"filter,omitempty"`
+
+	// Identifier of the last value on the page.
+	// Leave this field blank in the first request
+	LastId int32 `json:"last_id"`
+
+	// Number of values per page
+	Limit int32 `json:"limit"`
+}
+
+type GetRFBSReturnsFilter struct {
+	// Product identifier in the seller's system
+	OfferId string `json:"offer_id"`
+
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+
+	// Filter by request statuses
+	GroupState []RFBSReturnsGroupState `json:"group_state"`
+
+	// Period of request creation
+	CreatedAt GetRFBSReturnsFilterCreatedAt `json:"created_at"`
+}
+
+type GetRFBSReturnsFilterCreatedAt struct {
+	// Period start date
+	From time.Time `json:"from"`
+
+	// Period end date
+	To time.Time `json:"to"`
+}
+
+type GetRFBSReturnsResponse struct {
+	core.CommonResponse
+
+	// Information on return requests
+	Returns GetRFBSReturnsReturn `json:"returns"`
+}
+
+type GetRFBSReturnsReturn struct {
+	// Customer name
+	ClientName string `json:"client_name"`
+
+	// Request creation date
+	CreatedAt time.Time `json:"created_at"`
+
+	// Order number
+	OrderNumber string `json:"order_number"`
+
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+
+	// Product details
+	Product GetRFBSReturnsProduct `json:"product"`
+
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+
+	// Return request number
+	ReturnNumber string `json:"return_number"`
+
+	// Request and refund statuses
+	State GetRFBSReturnsState `json:"state"`
+}
+
+type GetRFBSReturnsProduct struct {
+	// Product name
+	Name string `json:"name"`
+
+	// Product identifier in the seller's system
+	OfferId string `json:"offer_id"`
+
+	// Currency of your prices. It matches the currency set in your personal account
+	CurrencyCode GetRFBSReturnsCurrency `json:"currency_code"`
+
+	// Product price
+	Price string `json:"price"`
+
+	// Product identifier in the Ozon system, SKU
+	SKU int64 `json:"sku"`
+}
+
+type GetRFBSReturnsState struct {
+	// Request status by the applied filter
+	GroupState RFBSReturnsGroupState `json:"group_state"`
+
+	// Refund status
+	MoneyReturnStateName string `json:"money_return_state_name"`
+
+	// Request status
+	State string `json:"state"`
+
+	// Request status name in Russian
+	StateName string `json:"state_name"`
+}
+
+// Get a list of return requests
+func (c Returns) GetRFBSReturns(ctx context.Context, params *GetRFBSReturnsParams) (*GetRFBSReturnsResponse, error) {
+	url := "/v2/returns/rfbs/list"
+
+	resp := &GetRFBSReturnsResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetRFBSReturnParams struct {
+	// Request identifier
+	ReturnId int64 `json:"return_id"`
+}
+
+type GetRFBSReturnResponse struct {
+	core.CommonResponse
+
+	Returns GetRFBSReturn `json:"returns"`
+}
+
+type GetRFBSReturn struct {
+	// List of available actions on the request
+	AvailableActions []GetRFBSReturnAction `json:"available_actions"`
+
+	// Customer name
+	ClientName string `json:"client_name"`
+
+	// Links to product images
+	ClientPhoto []string `json:"client_photo"`
+
+	// Information on return method
+	ClientReturnMethodType GetRFBSReturnMethodType `json:"client_return_method_type"`
+
+	// Customer comment
+	Comment string `json:"comment"`
+
+	// Request creation date
+	CreatedAt time.Time `json:"created_at"`
+
+	// Order number
+	OrderNumber string `json:"order_number"`
+
+	// Shipment number
+	PostingNumber string `json:"posting_number"`
+
+	// Product details
+	Product GetRFBSReturnsProduct `json:"product"`
+
+	// Comment on request rejection
+	RejectionComment string `json:"rejection_comment"`
+
+	// Information on rejection reason
+	RejectionReason []GetRFBSReturnRejectionReason `json:"rejection_reason"`
+
+	// Method of product return
+	ReturnMethodDescription string `json:"return_method_description"`
+
+	// Return request number
+	ReturnNumber string `json:"return_number"`
+
+	// Information on return reason
+	ReturnReason GetRFBSReturnReason `json:"return_reason"`
+
+	// Postal tracking number
+	RUPostTrackingNumber string `json:"ru_post_tracking_number"`
+
+	// Information on return status
+	State GetRFBSReturnState `json:"state"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+}
+
+type GetRFBSReturnAction struct {
+	// Action identifier
+	Id int32 `json:"id"`
+
+	// Action name
+	Name string `json:"name"`
+}
+
+type GetRFBSReturnMethodType struct {
+	// Identifier
+	Id int32 `json:"id"`
+
+	// Name
+	Name string `json:"name"`
+}
+
+type GetRFBSReturnRejectionReason struct {
+	// Hint on further actions with the return
+	Hint string `json:"hint"`
+
+	// Reason identifier
+	Id int32 `json:"id"`
+
+	// `true` if you need to attach a comment
+	IsCommentRequired bool `json:"is_comment_required"`
+
+	// Reason description
+	Name string `json:"name"`
+}
+
+type GetRFBSReturnReason struct {
+	// Reason identifier
+	Id int32 `json:"id"`
+
+	// `true` if the product is defective
+	IsDefect bool `json:"is_defect"`
+
+	// Reason description
+	Name string `json:"name"`
+}
+
+type GetRFBSReturnState struct {
+	// Status
+	State string `json:"state"`
+
+	// Status name in Russian
+	StateName string `json:"state_name"`
+}
+
+// Get information about a return request
+func (c Returns) GetRFBSReturn(ctx context.Context, params *GetRFBSReturnParams) (*GetRFBSReturnResponse, error) {
+	url := "/v2/returns/rfbs/get"
+
+	resp := &GetRFBSReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type RejectRFBSReturnParams struct {
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+
+	// Comment
+	//
+	// The comment is required if the
+	// `rejection_reason.is_comment_required` parameter is `true`
+	// in the response of the `/v2/returns/rfbs/get` method
+	Comment string `json:"comment"`
+
+	// Rejection reason identifier.
+	//
+	// Pass the value from the list of reasons received in the response
+	// of the `/v2/returns/rfbs/get` method in the `rejection_reason` parameter
+	RejectionReasonId int64 `json:"rejection_reason_id"`
+}
+
+type RejectRFBSReturnResponse struct {
+	core.CommonResponse
+}
+
+// The method rejects an rFBS return request. Explain your decision in the `comment` parameter
+func (c Returns) RejectRFBSReturn(ctx context.Context, params *RejectRFBSReturnParams) (*RejectRFBSReturnResponse, error) {
+	url := "/v2/returns/rfbs/reject"
+
+	resp := &RejectRFBSReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type CompensateRFBSReturnParams struct {
+	// Compensation amount
+	CompensationAmount string `json:"compensation_amount"`
+
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+}
+
+type CompensateRFBSReturnResponse struct {
+	core.CommonResponse
+}
+
+// Using this method you can confirm the partial compensation and agree to keep the product with the customer
+func (c Returns) CompensateRFBSReturn(ctx context.Context, params *CompensateRFBSReturnParams) (*CompensateRFBSReturnResponse, error) {
+	url := "/v2/returns/rfbs/compensate"
+
+	resp := &CompensateRFBSReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type ApproveRFBSReturnParams struct {
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+
+	// Method of product return
+	ReturnMethodDescription string `json:"return_method_description"`
+}
+
+type ApproveRFBSReturnResponse struct {
+	core.CommonResponse
+}
+
+// The method allows to approve an rFBS return request and agree to receive products for verification.
+//
+// Confirm that you've received the product using the `/v2/returns/rfbs/receive-return` method.
+func (c Returns) ApproveRFBSReturn(ctx context.Context, params *ApproveRFBSReturnParams) (*ApproveRFBSReturnResponse, error) {
+	url := "/v2/returns/rfbs/verify"
+
+	resp := &ApproveRFBSReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type ReceiveRFBSReturnParams struct {
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+}
+
+type ReceiveRFBSReturnResponse struct {
+	core.CommonResponse
+}
+
+// Confirm receipt of a product for check
+func (c Returns) ReceiveRFBSReturn(ctx context.Context, params *ReceiveRFBSReturnParams) (*ReceiveRFBSReturnResponse, error) {
+	url := "/v2/returns/rfbs/receive-return"
+
+	resp := &ReceiveRFBSReturnResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type RefundRFBSParams struct {
+	// Return request identifier
+	ReturnId int64 `json:"return_id"`
+
+	// Refund amount for shipping the product
+	ReturnForBackWay int64 `json:"return_for_back_way"`
+}
+
+type RefundRFBSResponse struct {
+	core.CommonResponse
+}
+
+// The method confirms the refund of the full product cost.
+// Use the method if you agree to refund the customer:
+//
+// Immediately without receiving the product.
+// After you received and checked the product.
+// If the product is defective or damaged, you also refund its return shipment cost.
+func (c Returns) RefundRFBS(ctx context.Context, params *RefundRFBSParams) (*RefundRFBSResponse, error) {
+	url := "/v2/returns/rfbs/return-money"
+
+	resp := &RefundRFBSResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type IsGiveoutEnabledResponse struct {
+	core.CommonResponse
+
+	// `true` if you can pick up a return shipment by barcode.
+	Enabled bool `json:"enabled"`
+}
+
+// Check the ability to receive return shipments by barcode
+//
+// The `enabled` parameter is true if you can pick up return shipments by barcode.
+func (c Returns) IsGiveoutEnabled(ctx context.Context) (*IsGiveoutEnabledResponse, error) {
+	url := "/v1/return/giveout/is-enabled"
+
+	resp := &IsGiveoutEnabledResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetGiveoutResponse struct {
+	core.CommonResponse
+
+	// PDF file with barcode in binary format
+	FileContent string `json:"file_content"`
+
+	// File name
+	FileName string `json:"file_name"`
+
+	// File type
+	ContentType string `json:"content_type"`
+}
+
+// Barcode for return shipment in PDF format
+//
+// Returns a PDF file with a barcode
+func (c Returns) GetGiveoutPDF(ctx context.Context) (*GetGiveoutResponse, error) {
+	url := "/v1/return/giveout/get-pdf"
+
+	resp := &GetGiveoutResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+// Barcode for return shipment in PNG format
+//
+// Returns a PNG file with a barcode
+func (c Returns) GetGiveoutPNG(ctx context.Context) (*GetGiveoutResponse, error) {
+	url := "/v1/return/giveout/get-png"
+
+	resp := &GetGiveoutResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetGiveoutBarcodeResponse struct {
+	core.CommonResponse
+
+	// Barcode value in text format
+	Barcode string `json:"barcode"`
+}
+
+// Value of barcode for return shipments
+//
+// Use this method to get the barcode from the response of the
+// `/v1/return/giveout/get-png` and `/v1/return/giveout/get-pdf` methods in text format
+func (c Returns) GetGiveoutBarcode(ctx context.Context) (*GetGiveoutBarcodeResponse, error) {
+	url := "/v1/return/giveout/barcode"
+
+	resp := &GetGiveoutBarcodeResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+// Use this method if an unauthorized person has gained access to your barcode.
+//
+// The method returns a PNG file with the new barcode. Once the method is used,
+// you won't be able to get a return shipment using the old barcodes.
+// To get a new barcode in PDF format, use the /v1/return/giveout/get-pdf method
+func (c Returns) ResetGiveoutBarcode(ctx context.Context) (*GetGiveoutResponse, error) {
+	url := "/v1/return/giveout/barcode-reset"
+
+	resp := &GetGiveoutResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetGiveoutListParams struct {
+	// Identifier of the last value on the page
+	LastId int64 `json:"last_id"`
+
+	// Number of values in the response
+	Limit int64 `json:"limit"`
+}
+
+type GetGiveoutListResponse struct {
+	core.CommonResponse
+
+	// Shipment identifier
+	Giveouts []GetGiveoutListGiveout `json:"giveouts"`
+}
+
+type GetGiveoutListGiveout struct {
+	// Number of products in shipment
+	ApprovedArticlesCount int32 `json:"approved_articles_count"`
+
+	// Creation date and time
+	CreatedAt time.Time `json:"created_at"`
+
+	// Shipment identifier
+	GiveoutId int64 `json:"giveout_id"`
+
+	// Return shipment status
+	GiveoutStatus GiveoutStatus `json:"giveout_status"`
+
+	// Total number of products to be picked up from the warehouse
+	TotalArticlesCount int32 `json:"total_articles_count"`
+
+	// Warehouse address
+	WarehouseAddress string `json:"warehouse_address"`
+
+	// Warehouse identifier
+	WarehouseId int64 `json:"warehouse_id"`
+
+	// Warehouse name
+	WarehouseName string `json:"warehouse_name"`
+}
+
+// Return shipments list
+func (c Returns) GetGiveoutList(ctx context.Context, params *GetGiveoutListParams) (*GetGiveoutListResponse, error) {
+	url := "/v1/return/giveout/list"
+
+	resp := &GetGiveoutListResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetGiveoutInfoParams struct {
+	// Shipment identifier
+	GiveoutId int64 `json:"giveout_id"`
+}
+
+type GetGiveoutInfoResponse struct {
+	core.CommonResponse
+
+	// Product IDs
+	Articles []GetGiveoutInfoArticle `json:"articles"`
+
+	// Shipment identifier
+	GiveoutId int64 `json:"giveout_id"`
+
+	// Return shipment status
+	GiveoutStatus GiveoutStatus `json:"giveout_status"`
+
+	// Warehouse address
+	WarehouseAddress string `json:"warehouse_address"`
+
+	// Warehouse name
+	WarehouseName string `json:"warehouse_name"`
+}
+
+type GetGiveoutInfoArticle struct {
+	// `true` if the shipment is confirmed
+	Approved bool `json:"approved"`
+
+	// Delivery schema
+	DeliverySchema GiveoutDeliverySchema `json:"delivery_schema"`
+
+	// Product name
+	Name string `json:"name"`
+
+	// Seller identifier
+	SellerId int64 `json:"seller_id"`
+}
+
+// Information on return shipment
+func (c Returns) GetGiveoutInfo(ctx context.Context, params *GetGiveoutInfoParams) (*GetGiveoutInfoResponse, error) {
+	url := "/v1/return/giveout/info"
+
+	resp := &GetGiveoutInfoResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}
+
+type GetFBSQuantityReturnsParams struct {
+	Filter GetFBSQuantityReturnsFilter `json:"filter"`
+
+	// Split the method response
+	Pagination GetFBSQuantityReturnsPagination `json:"pagination"`
+}
+
+type GetFBSQuantityReturnsFilter struct {
+	// Filter by drop-off point identifier
+	PlaceId int64 `json:"place_id"`
+}
+
+type GetFBSQuantityReturnsPagination struct {
+	// Identifier of the last drop-off point on the page. Leave this field blank in the first request.
+	//
+	// To get the next values, specify id of the last drop-off point from the response of the previous request
+	LastId int64 `json:"last_id"`
+
+	// Number of drop-off points per page. Maximum is 500
+	Limit int32 `json:"limit"`
+}
+
+type GetFBSQuantityReturnsResponse struct {
+	core.CommonResponse
+
+	// Seller identifier
+	CompanyId int64 `json:"company_id"`
+
+	DropoffPoints []GetFBSQuantityDropoffPoint `json:"drop_off_points"`
+
+	// true if there are any other points where sellers have orders waiting
+	HasNext bool `json:"has_next"`
+}
+
+type GetFBSQuantityDropoffPoint struct {
+	// Drop-off point address
+	Address string `json:"address"`
+
+	// Drop-off point identifier
+	Id int64 `json:"id"`
+
+	// Drop-off point name
+	Name string `json:"name"`
+
+	// Pass information
+	PassInfo GetFBSQuantityDropoffPointPassInfo `json:"pass_info"`
+
+	// The warehouse identifier to which the shipment will arrive
+	PlaceId int64 `json:"place_id"`
+
+	// Quantity of returns at the drop-off point
+	ReturnsCount int32 `json:"returns_count"`
+
+	// Seller's warehouses identifiers
+	WarehouseIds []string `json:"warehouses_ids"`
+}
+
+type GetFBSQuantityDropoffPointPassInfo struct {
+	// Quantity of drop-off point passes
+	Count int32 `json:"count"`
+
+	// true if you need a pass to the drop-off point
+	IsRequired bool `json:"is_required"`
+}
+
+func (c Returns) FBSQuantity(ctx context.Context, params *GetFBSQuantityReturnsParams) (*GetFBSQuantityReturnsResponse, error) {
+	url := "/v1/returns/company/fbs/info"
+
+	resp := &GetFBSQuantityReturnsResponse{}
+
+	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	if err != nil {
+		return nil, err
+	}
+	response.CopyCommonResponse(&resp.CommonResponse)
+
+	return resp, nil
+}

ozon/returns_test.go

@@ -22,7 +22,7 @@ func TestGetFBOReturns(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetFBOReturnsParams{
-				Filter: GetFBOReturnsFilter{
+				Filter: &GetFBOReturnsFilter{
 					PostingNumber: "some number",
 				},
 				LastId: 123,
@@ -66,8 +66,11 @@ func TestGetFBOReturns(t *testing.T) {
 		resp, err := c.Returns().GetFBOReturns(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFBOReturnsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -102,7 +105,7 @@ func TestGetFBSReturns(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetFBSReturnsParams{
-				Filter: GetFBSReturnsFilter{
+				Filter: &GetFBSReturnsFilter{
 					PostingNumber: []string{"07402477-0022-2"},
 					Status:        "returned_to_seller",
 				},
@@ -113,7 +116,6 @@ func TestGetFBSReturns(t *testing.T) {
 				"last_id": 0,
 				"returns": [
 				  {
-					"accepted_from_customer_moment": "string",
 					"clearing_id": 23,
 					"commission": 21,
 					"commission_percent": 0,
@@ -165,8 +167,11 @@ func TestGetFBSReturns(t *testing.T) {
 		resp, err := c.Returns().GetFBSReturns(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetFBSReturnsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -189,3 +194,868 @@ func TestGetFBSReturns(t *testing.T) {
 		}
 	}
 }
+
+func TestGetRFBSReturns(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetRFBSReturnsParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetRFBSReturnsParams{
+				LastId: 999,
+				Limit:  555,
+				Filter: &GetRFBSReturnsFilter{
+					OfferId:       "123",
+					PostingNumber: "111",
+					GroupState:    []RFBSReturnsGroupState{RFBSReturnsGroupStateAll},
+					CreatedAt: GetRFBSReturnsFilterCreatedAt{
+						From: core.TimeFromString(t, "2006-01-02T15:04:05Z", "2019-08-24T14:15:22Z"),
+						To:   core.TimeFromString(t, "2006-01-02T15:04:05Z", "2019-08-24T14:15:22Z"),
+					},
+				},
+			},
+			`{
+				"returns": {
+				  "client_name": "string",
+				  "created_at": "2019-08-24T14:15:22Z",
+				  "order_number": "string",
+				  "posting_number": "111",
+				  "product": {
+					"name": "string",
+					"offer_id": "123",
+					"currency_code": "string",
+					"price": "string",
+					"sku": 123
+				  },
+				  "return_id": 0,
+				  "return_number": "string",
+				  "state": {
+					"group_state": "All",
+					"money_return_state_name": "string",
+					"state": "string",
+					"state_name": "string"
+				  }
+				}
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetRFBSReturnsParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetRFBSReturns(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetRFBSReturnsResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+
+		if resp.StatusCode == http.StatusOK {
+			if resp.Returns.Product.OfferId != test.params.Filter.OfferId {
+				t.Errorf("expected offer ID %s, but got: %s", test.params.Filter.OfferId, resp.Returns.Product.OfferId)
+			}
+			if resp.Returns.PostingNumber != test.params.Filter.PostingNumber {
+				t.Errorf("expected posting number %s, but got: %s", test.params.Filter.PostingNumber, resp.Returns.PostingNumber)
+			}
+			if resp.Returns.State.GroupState != test.params.Filter.GroupState[0] {
+				t.Errorf("expected group state %s, but got: %s", test.params.Filter.GroupState[0], resp.Returns.State.GroupState)
+			}
+		}
+	}
+}
+
+func TestGetRFBSReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetRFBSReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetRFBSReturnParams{
+				ReturnId: 123,
+			},
+			`{
+				"returns": {
+				  "available_actions": [
+					{
+					  "id": 0,
+					  "name": "string"
+					}
+				  ],
+				  "client_name": "string",
+				  "client_photo": [
+					"string"
+				  ],
+				  "client_return_method_type": {
+					"id": 0,
+					"name": "string"
+				  },
+				  "comment": "string",
+				  "created_at": "2019-08-24T14:15:22Z",
+				  "order_number": "string",
+				  "posting_number": "string",
+				  "product": {
+					"name": "string",
+					"offer_id": "string",
+					"currency_code": "string",
+					"price": "string",
+					"sku": 0
+				  },
+				  "rejection_comment": "string",
+				  "rejection_reason": [
+					{
+					  "hint": "string",
+					  "id": 0,
+					  "is_comment_required": true,
+					  "name": "string"
+					}
+				  ],
+				  "return_method_description": "string",
+				  "return_number": "string",
+				  "return_reason": {
+					"id": 0,
+					"is_defect": true,
+					"name": "string"
+				  },
+				  "ru_post_tracking_number": "string",
+				  "state": {
+					"state": "string",
+					"state_name": "string"
+				  },
+				  "warehouse_id": 0
+				}
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetRFBSReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetRFBSReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetRFBSReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestRejectRFBSReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *RejectRFBSReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&RejectRFBSReturnParams{
+				ReturnId:          123,
+				Comment:           "No comment",
+				RejectionReasonId: 111,
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&RejectRFBSReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().RejectRFBSReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &RejectRFBSReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestCompensateRFBSreturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *CompensateRFBSReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&CompensateRFBSReturnParams{
+				ReturnId:           123,
+				CompensationAmount: "11",
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&CompensateRFBSReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().CompensateRFBSReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &CompensateRFBSReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestApproveRFBSReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *ApproveRFBSReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&ApproveRFBSReturnParams{
+				ReturnId:                123,
+				ReturnMethodDescription: "some description",
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&ApproveRFBSReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().ApproveRFBSReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &ApproveRFBSReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestReceiveRFBSReturn(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *ReceiveRFBSReturnParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&ReceiveRFBSReturnParams{
+				ReturnId: 123,
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&ReceiveRFBSReturnParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().ReceiveRFBSReturn(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &ReceiveRFBSReturnResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestRefundRFBS(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *RefundRFBSParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&RefundRFBSParams{
+				ReturnId:         123,
+				ReturnForBackWay: 111,
+			},
+			`{}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&RefundRFBSParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().RefundRFBS(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &RefundRFBSResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestIsGiveoutEnabled(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			`{
+				"enabled": true
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().IsGiveoutEnabled(ctx)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &IsGiveoutEnabledResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetGiveoutPDF(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			`{
+				"content_type": "application/pdf",
+				"file_name": "string",
+				"file_content": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetGiveoutPDF(ctx)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetGiveoutPNG(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			`{
+				"content_type": "image/png",
+				"file_name": "string",
+				"file_content": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetGiveoutPNG(ctx)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetGiveoutBarcode(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			`{
+				"barcode": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetGiveoutBarcode(ctx)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutBarcodeResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestResetGiveoutBarcode(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			`{
+				"content_type": "image/png",
+				"file_name": "string",
+				"file_content": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().ResetGiveoutBarcode(ctx)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetGiveoutList(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetGiveoutListParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetGiveoutListParams{
+				LastId: 0,
+				Limit:  0,
+			},
+			`{
+				"giveouts": [
+				  {
+					"approved_articles_count": 0,
+					"created_at": "2019-08-24T14:15:22Z",
+					"giveout_id": 0,
+					"giveout_status": "string",
+					"total_articles_count": 0,
+					"warehouse_address": "string",
+					"warehouse_id": 0,
+					"warehouse_name": "string"
+				  }
+				]
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetGiveoutListParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetGiveoutList(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutListResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}
+
+func TestGetGiveoutInfo(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetGiveoutInfoParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetGiveoutInfoParams{
+				GiveoutId: 11,
+			},
+			`{
+				"articles": [
+				  {
+					"approved": true,
+					"delivery_schema": "string",
+					"name": "string",
+					"seller_id": 0
+				  }
+				],
+				"giveout_id": 11,
+				"giveout_status": "string",
+				"warehouse_address": "string",
+				"warehouse_name": "string"
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetGiveoutInfoParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().GetGiveoutInfo(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetGiveoutInfoResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+		if resp.GiveoutId != test.params.GiveoutId {
+			t.Errorf("expected giveout id to be equal: got: %d, expected: %d", resp.GiveoutId, test.params.GiveoutId)
+		}
+	}
+}
+
+func TestFBSQuantity(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		statusCode int
+		headers    map[string]string
+		params     *GetFBSQuantityReturnsParams
+		response   string
+	}{
+		// Test Ok
+		{
+			http.StatusOK,
+			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
+			&GetFBSQuantityReturnsParams{
+				Filter: GetFBSQuantityReturnsFilter{
+					PlaceId: 1,
+				},
+				Pagination: GetFBSQuantityReturnsPagination{
+					LastId: 2,
+					Limit:  3,
+				},
+			},
+			`{
+				"company_id": 0,
+				"drop_off_points": [
+				  {
+					"address": "string",
+					"id": 0,
+					"name": "string",
+					"pass_info": {
+					  "count": 0,
+					  "is_required": true
+					},
+					"place_id": 0,
+					"returns_count": 0,
+					"warehouses_ids": [
+					  "string"
+					]
+				  }
+				],
+				"has_next": true
+			}`,
+		},
+		// Test No Client-Id or Api-Key
+		{
+			http.StatusUnauthorized,
+			map[string]string{},
+			&GetFBSQuantityReturnsParams{},
+			`{
+				"code": 16,
+				"message": "Client-Id and Api-Key headers are required"
+			}`,
+		},
+	}
+
+	for _, test := range tests {
+		c := NewMockClient(core.NewMockHttpHandler(test.statusCode, test.response, test.headers))
+
+		ctx, _ := context.WithTimeout(context.Background(), testTimeout)
+		resp, err := c.Returns().FBSQuantity(ctx, test.params)
+		if err != nil {
+			t.Error(err)
+			continue
+		}
+
+		compareJsonResponse(t, test.response, &GetFBSQuantityReturnsResponse{})
+
+		if resp.StatusCode != test.statusCode {
+			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
+		}
+	}
+}

ozon/strategies.go

@@ -24,7 +24,7 @@ type ListCompetitorsResponse struct {
 	core.CommonResponse
 
 	// List of competitors
-	Competitors []ListCompetitorsCompetitor `json:"competitors"`
+	Competitor []ListCompetitorsCompetitor `json:"competitor"`
 
 	// Total number of competitors
 	Total int32 `json:"total"`
@@ -32,10 +32,10 @@ type ListCompetitorsResponse struct {
 
 type ListCompetitorsCompetitor struct {
 	// Competitor's name
-	Name string `json:"name"`
+	Name string `json:"competitor_name"`
 
 	// Competitor identifier
-	Id int64 `json:"id"`
+	Id int64 `json:"competitor_id"`
 }
 
 // Method for getting a list of competitors—sellers with similar products in other online stores and marketplaces
@@ -74,10 +74,10 @@ type ListStrategiesResponse struct {
 
 type ListStrategiesStrategy struct {
 	// Strategy identifier
-	Id string `json:"id"`
+	Id string `json:"strategy_id"`
 
 	// Strategy name
-	Name string `json:"name"`
+	Name string `json:"strategy_name"`
 
 	// Strategy type
 	Type StrategyType `json:"type"`
@@ -377,6 +377,7 @@ type GetCompetitorPriceResult struct {
 	StrategyCompetitorProductURL string `json:"strategy_competitor_product_url"`
 }
 
+// If you add a product to your pricing strategy, the method returns you the price and a link to the competitor's product
 func (c Strategies) GetCompetitorPrice(ctx context.Context, params *GetCompetitorPriceParams) (*GetCompetitorPriceResponse, error) {
 	url := "/v1/pricing-strategy/product/info"
 

ozon/strategies_test.go

@@ -54,8 +54,11 @@ func TestListCompetitors(t *testing.T) {
 		resp, err := c.Strategies().ListCompetitors(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListCompetitorsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -114,8 +117,11 @@ func TestListStrategies(t *testing.T) {
 		resp, err := c.Strategies().List(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListStrategiesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -158,7 +164,7 @@ func TestCreateStrategy(t *testing.T) {
 			},
 			`{
 				"result": {
-				  "id": "4f3a1d4c-5833-4f04-b69b-495cbc1f6f1c"
+				  "strategy_id": "4f3a1d4c-5833-4f04-b69b-495cbc1f6f1c"
 				}
 			}`,
 		},
@@ -181,8 +187,11 @@ func TestCreateStrategy(t *testing.T) {
 		resp, err := c.Strategies().Create(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &CreateStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -207,7 +216,7 @@ func TestInfoStrategy(t *testing.T) {
 			},
 			`{
 				"result": {
-				  "strategy_name": "test1",
+				  "name": "test1",
 				  "enabled": true,
 				  "update_type": "strategyItemsListChanged",
 				  "type": "COMP_PRICE",
@@ -243,8 +252,11 @@ func TestInfoStrategy(t *testing.T) {
 		resp, err := c.Strategies().Info(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &InfoStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -311,8 +323,11 @@ func TestUpdateStrategy(t *testing.T) {
 		resp, err := c.Strategies().Update(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &UpdateStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -361,8 +376,11 @@ func TestAddProductsToStrategy(t *testing.T) {
 		resp, err := c.Strategies().AddProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &AddProductsToStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -415,8 +433,11 @@ func TestGetStrategiesByProductIds(t *testing.T) {
 		resp, err := c.Strategies().GetByProductIds(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetStrategiesByProductIdsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -478,8 +499,11 @@ func TestListProductsInStrategy(t *testing.T) {
 		resp, err := c.Strategies().ListProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ListProductsInStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -532,8 +556,11 @@ func TestGetCompetitorPrice(t *testing.T) {
 		resp, err := c.Strategies().GetCompetitorPrice(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetCompetitorPriceResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -581,8 +608,11 @@ func TestRemoveProductsFromStrategy(t *testing.T) {
 		resp, err := c.Strategies().RemoveProducts(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &RemoveProductsFromStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -627,8 +657,11 @@ func TestChangeStrategyStatus(t *testing.T) {
 		resp, err := c.Strategies().ChangeStatus(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &ChangeStatusToResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -672,8 +705,11 @@ func TestRemoveStrategy(t *testing.T) {
 		resp, err := c.Strategies().Remove(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &RemoveStrategyResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}

ozon/utils.go

@@ -0,0 +1,83 @@
+package ozon
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"reflect"
+	"strings"
+	"testing"
+)
+
+func compareJsonResponse(t *testing.T, expectedJSON string, response interface{}) {
+	err := json.Unmarshal([]byte(expectedJSON), response)
+	if err != nil {
+		t.Errorf("got error: %s", err)
+		return
+	}
+
+	after, err := json.Marshal(response)
+	if err != nil {
+		t.Errorf("got error: %s", err)
+		return
+	}
+
+	var j1, j2 map[string]interface{}
+	if err := json.NewDecoder(strings.NewReader(expectedJSON)).Decode(&j1); err != nil {
+		t.Errorf("got error: %s", err)
+		return
+	}
+	if err := json.NewDecoder(bytes.NewReader(after)).Decode(&j2); err != nil {
+		t.Errorf("got error: %s", err)
+		return
+	}
+
+	if err := compareJson(j1, j2, ""); err != nil {
+		t.Errorf("jsons are not equal: %s", err)
+		return
+	}
+}
+
+func compareJson(expected interface{}, actual interface{}, prefix string) error {
+	if expected == nil {
+		return nil
+	}
+
+	expectedType := reflect.TypeOf(expected).Kind()
+	actualType := reflect.TypeOf(actual).Kind()
+	if expectedType != actualType {
+		return fmt.Errorf("type for key %s is different: expected: %s, \ngot: %s", prefix, expectedType, actualType)
+	}
+
+	switch expected.(type) {
+	case map[string]interface{}:
+		expectedMap := expected.(map[string]interface{})
+		actualMap := actual.(map[string]interface{})
+		for k, v := range expectedMap {
+			key := fmt.Sprintf("%s.%s", prefix, k)
+
+			actualValue, ok := actualMap[k]
+			if !ok {
+				return fmt.Errorf("key %s is absent", key)
+			}
+			if err := compareJson(v, actualValue, key); err != nil {
+				return err
+			}
+		}
+	case []interface{}:
+		expectedSlice := expected.([]interface{})
+		actualSlice := actual.([]interface{})
+		for i := range expectedSlice {
+			key := fmt.Sprintf("%s.%d", prefix, i)
+			if err := compareJson(expectedSlice[i], actualSlice[i], key); err != nil {
+				return err
+			}
+		}
+	default:
+		if !reflect.DeepEqual(expected, actual) {
+			return fmt.Errorf("value for key %s is different: expected: %s, \ngot: %s", prefix, expected, actual)
+		}
+	}
+
+	return nil
+}

ozon/warehouses.go

@@ -102,7 +102,7 @@ func (c Warehouses) GetListOfWarehouses(ctx context.Context) (*GetListOfWarehous
 
 type GetListOfDeliveryMethodsParams struct {
 	// Search filter for delivery methods
-	Filter GetListOfDeliveryMethodsFilter `json:"filter"`
+	Filter *GetListOfDeliveryMethodsFilter `json:"filter,omitempty"`
 
 	// Number of items in a response. Maximum is 50, minimum is 1
 	Limit int64 `json:"limit"`
@@ -181,7 +181,7 @@ func (c Warehouses) GetListOfDeliveryMethods(ctx context.Context, params *GetLis
 
 	resp := &GetListOfDeliveryMethodsResponse{}
 
-	response, err := c.client.Request(ctx, http.MethodPost, url, nil, resp, nil)
+	response, err := c.client.Request(ctx, http.MethodPost, url, params, resp, nil)
 	if err != nil {
 		return nil, err
 	}

ozon/warehouses_test.go

@@ -23,24 +23,34 @@ func TestGetListOfWarehouses(t *testing.T) {
 			`{
     			"result": [
 					{
-					"warehouse_id": 15588127982000,
+						"warehouse_id": 1020000177886000,
-					"name": "Proffi (Панорама Групп)",
+						"name": "This is a test",
-					"is_rfbs": false
+						"is_rfbs": false,
+						"has_entrusted_acceptance": false,
+						"first_mile_type": {
+							"dropoff_point_id": "",
+							"dropoff_timeslot_id": 0,
+							"first_mile_is_changing": false,
+							"first_mile_type": ""
 						},
-				  {
+						"is_kgt": false,
-					"warehouse_id": 22142605386000,
+						"can_print_act_in_advance": false,
-					"name": "Склад на производственной",
+						"min_working_days": 5,
-					"is_rfbs": true
+						"is_karantin": false,
-				  },
+						"has_postings_limit": false,
-				  {
+						"postings_limit": -1,
-					"warehouse_id": 22208673494000,
+						"working_days": [
-					"name": "Тест 37349",
+							1,
-					"is_rfbs": true
+							2,
-				  },
+							3,
-				  {
+							4,
-					"warehouse_id": 22240462819000,
+							5,
-					"name": "Тест12",
+							6,
-					"is_rfbs": true
+							7
+						],
+						"min_postings_limit": 10,
+						"is_timetable_editable": true,
+						"status": "disabled"
 					}
 				]
 			}`,
@@ -63,8 +73,11 @@ func TestGetListOfWarehouses(t *testing.T) {
 		resp, err := c.Warehouses().GetListOfWarehouses(ctx)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetListOfWarehousesResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}
@@ -96,7 +109,7 @@ func TestGetListOfDeliveryMethods(t *testing.T) {
 			http.StatusOK,
 			map[string]string{"Client-Id": "my-client-id", "Api-Key": "my-api-key"},
 			&GetListOfDeliveryMethodsParams{
-				Filter: GetListOfDeliveryMethodsFilter{
+				Filter: &GetListOfDeliveryMethodsFilter{
 					WarehouseId: 15588127982000,
 				},
 				Limit:  100,
@@ -139,8 +152,11 @@ func TestGetListOfDeliveryMethods(t *testing.T) {
 		resp, err := c.Warehouses().GetListOfDeliveryMethods(ctx, test.params)
 		if err != nil {
 			t.Error(err)
+			continue
 		}
 
+		compareJsonResponse(t, test.response, &GetListOfDeliveryMethodsResponse{})
+
 		if resp.StatusCode != test.statusCode {
 			t.Errorf("got wrong status code: got: %d, expected: %d", resp.StatusCode, test.statusCode)
 		}