Sorry, perhaps I did not explain it well.
- If you create a incoming webhook and use it to send the message “Hi, we rock!”
- and then then you create a outgoing webhook that uses the word “rock” as a trigger
The messages sent by your incoming webhook will not be read/view by the outgoing webhook.
The system is designed so that it reads/passes users events to the hooks, so if a user sends the word “rock” it will trigger the outgoing webhook, but if the incoming webhook sends the word “rock”, it will not!
In short, you cannot use a incoming webhook to trigger a outgoing webhook.
Hope its clear now.