Question regarding reading request body message

[JasonCLEI]

Hello, Why response = predictor.reply(str(request.json['message'])) got an error TypeError: 'NoneType' object is not subscriptable? Thank you?

[meck93]

Hi @JasonCLEI

Have you made sure that the python endpoint /prediction is receiving a post request containing a body object that looks like this: {body: { message: received_message.text }}.

What response = predictor.reply(str(request.json['message'])) does is:

• it converts the message from the body to a string
• inputs the message to the pre-trained model and generates the response