Update app.py

app.py

@@ -55,7 +55,8 @@ from twilio.rest import Client
 import asyncio
 import uvicorn
 from fastapi import FastAPI, Request, HTTPException
-from fastapi.responses import HTMLResponse, JSONResponse
+from fastapi.responses import HTMLResponse, JSONResponse, RedirectResponse
+
 import nest_asyncio
 from twilio.twiml.messaging_response import MessagingResponse
 
@@ -1137,15 +1138,10 @@ app.mount("/gradio", demo, name="gradio")
 # Redirect from the root endpoint to the Gradio app
 @app.get("/", response_class=RedirectResponse)
 async def index():
-    return "/gradio"
-
+    return RedirectResponse(url="/gradio", status_code=307)
 
 # Run the FastAPI server using uvicorn
 if __name__ == "__main__":
     uvicorn.run(app, host="0.0.0.0", port=5000, reload=True, log_level="debug")
 
 # In[ ]:
-
-
-
-