To all rasa user who have this issue. Problem solved. It is issue of bot token scope and user token scope.
Following are the images of the bot token scope that i added in Oauth & Permission:
Following are the images of the user token scope that i added in Oauth & Permission:
Redirect URL :
Event Subscription :
In credentials.yml file:
Enable rest Enable slack Bot User OAuth Access Token and add from Oauth Page Lastly, add
rasa:
url: "http://localhost:5005/webhook"
in end of file
click manage destribution and click on add to slack:
Lastly intall app. You can also set app icon and colors etc in basic information tab.
The bot user appers only after we add the scopes and it has been moved to App Home.