udpate app file with use_auth_token

app.py

@@ -7,7 +7,7 @@ app = FastAPI()
 # This function will be able to generate text
 # given an input.
 pipe = pipeline("text2text-generation", 
-model="visoc/Text2Question")
+model="visoc/Text2Question",use_auth_token=True)
  
 # Define a function to handle the GET request at `/generate`
 # The generate() function is defined as a FastAPI route that takes a