change status code

sources/Controllers/main.py

@@ -2,7 +2,7 @@ import os
 
 import numpy as np
 import yolov5
-from fastapi import File, UploadFile
+from fastapi import File, UploadFile, status
 from fastapi.encoders import jsonable_encoder
 from fastapi.responses import JSONResponse
 from PIL import Image
@@ -80,11 +80,15 @@ async def upload(file: UploadFile = File(...)):
     if 7 not in categories:
         if len(categories) < 9:
             error = "Missing fields! Detecting content failed!"
-            return JSONResponse(status_code=402, content={"message": error})
+            return JSONResponse(
+                status_code=status.HTTP_400_BAD_REQUEST, content={"message": error}
+            )
     elif 7 in categories:
         if len(categories) < 10:
             error = "Missing fields! Detecting content failed!"
-            return JSONResponse(status_code=402, content={"message": error})
+            return JSONResponse(
+                status_code=status.HTTP_400_BAD_REQUEST, content={"message": error}
+            )
 
     boxes = predictions[:, :4].tolist()