web.py 文件源码

def post(self):
        """Facebook's API webhook."""
        print("Webhook request data: " + request.data)
        data = request.get_json()
        entry = data['entry'][0]
        messaging_events = entry['messaging']
        for event in messaging_events:
            sender_id = event['sender']['id']
            if 'message' in event:
                response_body = webhook.handle_message(sender_id, event['message'])
                if response_body:
                    self.api.post("/me/messages", response_body)
            elif 'postback' in event:
                response_callbacks = webhook.handle_postback(sender_id, event['postback'])
                for response_callback in response_callbacks:
                    self.api.post("/me/messages", response_callback)
        return "OK"