slack doesn't recognize github webhook payload format
问题 I'm trying to create a slack app that uses incoming webhooks. I want my github repository to post to slack whenever the wiki is updated. I believe I've set up the webhook on github just fine, because I can see that it is attempting a delivery whenever I update the wiki. However, there's always the error, "no_text". I think this error means slack is expecting an item named "text," but the payload from github provides none. I verified this by trying two curl commands from the command prompt (I