Hello everyone I am trying to implemente the handover Protocol in my bot on facebook, as soon as the user requests to talk to a human, the bot is supposed to pause << ConversationPaused() >> and facebook handover protocol is supposed to move the conversation from DONE to Inbox, so a human can chat with the user . The conversation does stop, and its moved to the inbox, however, as soon as a human interacts with the user I get the following error :confused: : KeyError: ‘messaging’ [2020-05-03 19:43:09 +0100] [4900] [ERROR] Exception occurred while handling uri: ‘ http://49adb6e9.ngrok.io/webhooks/facebook/webhook ’ Traceback (most recent call last): File “/Users/edenconstantino/opt/anaconda3/envs/rasa/lib/python3.6/site-packages/sanic/app.py”, line 942, in handle_request response = await response File “/Users/edenconstantino/opt/anaconda3/envs/rasa/lib/python3.6/site-packages/rasa/core/channels/facebook.py”, line 337, in webhook await messenger.handle(request.json, metadata) File “/Users/edenconstantino/opt/anaconda3/envs/rasa/lib/python3.6/site-packages/rasa/core/channels/facebook.py”, line 70, in handle for message in entry[“messaging”]: KeyError: ‘messaging’ here is an example of what I am doing : class handoff(Action): def name(self): return 'action_check_for_human' def run(self, dispatcher, tracker, domain): user = User() user_id = user.get_sender_id(dispatcher,tracker,domain) user_name = user.get_user_name(dispatcher,tracker,domain, user_id) facebook_conversation = FacebookConversation() facebook_conversation.move_to_inbox(user_id) # move the conversation to INBOX return[ConversationPaused()]

KeyError: 'messaging' on FB Handover Protocol

jusce17 (Eden) August 25, 2020, 3:17pm 2

Solved by implementing this instead

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