update FastAPI middleware configuration and change server command to use Uvicorn

main.py

@@ -12,9 +12,6 @@ from constants import API_ROOT
 from external.kafka import consume_messages
 from external.kafka.producer import init_producer, get_producer
 
-origins = [
-    'http://localhost:5173'
-]
 
 
 @asynccontextmanager
@@ -38,13 +35,13 @@ async def lifespan(app: FastAPI):
 
 app = FastAPI(lifespan=lifespan, separate_input_output_schemas=False, root_path='/api')
 
-app.add_middleware(
-    CORSMiddleware,
-    allow_origins=origins,
-    allow_credentials=True,
-    allow_methods=["*"],
-    allow_headers=["*"],
-)
+# app.add_middleware(
+#     CORSMiddleware,
+#     allow_origins=origins,
+#     allow_credentials=True,
+#     allow_methods=["*"],
+#     allow_headers=["*"],
+# )
 
 routers_list = [
     routers.attribute_router,

start_fastapi.sh

@@ -1 +1 @@
-gunicorn main:app -w 4
+uvicorn main:app --host 0.0.0.0 --port 8000  --workers 4