问题
I am not sure if what I am trying to do is even possible. I have a Slack App and via that SlackApp I want to control another Slack App which is not mine.
That's probably too abstract, so let's get into detail: There is the SlackApp Foodtrain. If you are a user you just type "/lunchtrain Location Time" and it does it's job. I want my App to activate a Lunchtrain but if I just send a Message via Webhook thats '/lunchtrain Location Time' it doesn't activate the command. You can see it in plaintext. Is there any way to do this properly? Thanks everybody for the help!
回答1:
The official Slack API does not allow you to issue slash commands, but there is an undocumented API method called chat.command that has this functionality.
Usage example:
https://slack.com/api/chat.command?token=TOKEN&channel=C123456789&command=/who
Check out the documentation for the method on this github for details.
来源：https://stackoverflow.com/questions/46829778/slack-api-send-commands-via-webhook