I've setup a custom slash commands /news witihn slack and it works fine but I can't find a way to use trigger slash commands via threads.
I get the following error: /news is not supported in threads. Sorry!
i've looked through the slack api documentation and i can't seem to find it. I know its possible because I have the /giphy app installed and I can use that in threads.
I found this article but it was not really helpful. https://medium.com/slack-developer-blog/bringing-your-bot-into-threaded-messages-cd272a42924f
Any advice is welcome.