Update app.py

app.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, UploadFile, File, HTTPException
+from fastapi import FastAPI, UploadFile, File, HTTPException, Form
 from fastapi.responses import HTMLResponse
 from huggingface_hub import InferenceClient
 from transformers import pipeline
@@ -44,7 +44,7 @@ HTML_CONTENT = """
                 body: JSON.stringify({ "prompt": prompt })
             });
             let data = await response.json();
-            responseBox.innerText = data.text;
+            responseBox.innerText = data.text || "Lỗi xảy ra";
         }
     </script>
 </head>
@@ -95,7 +95,7 @@ async def generate_text(prompt: str) -> str:
         return "Xin lỗi, tôi gặp lỗi khi xử lý câu hỏi của bạn."
 
 @app.post("/chatbot")
-async def chatbot(prompt: str = None, file: UploadFile = None):
+async def chatbot(prompt: str = Form(None), file: UploadFile = File(None)):
     try:
         if file:
             stt_output = await speech_to_text(file)
@@ -114,4 +114,4 @@ async def chatbot(prompt: str = None, file: UploadFile = None):
 
 if __name__ == "__main__":
     print("🚀 Khởi động FastAPI Server...")
-    uvicorn.run(app, host="0.0.0.0", port=7860)
+    uvicorn.run(app, host="0.0.0.0", port=7860)