BotMan Quicktip - How to debug Facebook webhook errors
While setting up BotMan with Facebook Messenger I see a lot of people have problems to configure the needed webhook. This is why I want to share some information about how to debug this problem.
13 Sep 2017 ... So the 404 error means that the URL could not be found. So this is the "easiest" problem to solve, because the URL is just wrong. Try the provided ...