Update app.py

app.py

@@ -92,7 +92,7 @@ async def home():
     return {"message": "Welcome to Kimi Service!"}
 
 
-@router.post("/classify", response_model=str)
+@router.post("/classify", response_model=dict)
 async def classify(request: ClassificationRequest):
     try:
         log.info(f"Processing {len(request.images)} images")