Update app.py

app.py

@@ -58,7 +58,7 @@ def process_json():
     if (content_type == 'application/json'):
         
         userQuery = request.get_json()['query']
-        responseJSON=chain({"question":userQuery});
+        responseJSON=chain({"query":userQuery});
         pretty_print_docs(response['source_documents'])
         print("Ques:>>>>"+userQuery+"\n Ans:>>>"+responseJSON["result"])
         return jsonify(botMessage=responseJSON["result"]);