It’s been a couple of days with no success connecting my Rasa bot to facebook messenger. I configured in credentials.yml: verify, secret and access token (i went thru the documentation and multiple threads in this forum) but no luck I’m still getting:
Wrong fb secret! Make sure this matches the secret in your facebook app settings
I have an ngrok tunnel with https working fine as I was able to test this earlier from other integrations (chatfuel).
However as mentioned, no luck and the output is always: “Not Validated”.