Hi Prashant,
I am new to Rasa and this post really did help me. Thank you very much for this short tutorial. I followed all the steps but the last one gets this error: “AssertionError: A blueprint with the name “custom_webhook_RestInput” is already registered. Blueprint names must be unique.” When I change the name of the blueprint, I get another error: “sanic.router.RouteExists: Route already registered: /webhooks/rest/ [GET]” I have no idea what this means and I never saw anything similar in the forum. I wrote a file channel.py, copied your MyIo.py and editied the credentials.yml like this: rest:
channel.RestInput: username: “user_name” another_parameter: “some value”
I ran my action and Rasa servers with the commands you suggested. Can you or anybody else please tell me what I am missing?