Unable to get bot events for multi-party DMs (MPDM/MPIM) #1511
Description
I have a slack app bot installed in my slack workspace.
My Slack bot isn't responding to @mentions in multi-party direct messages. Even though I've:
- Added the required bot scopes - mpim:history, mpim:read, mpim:write
- Added "message.mpim" in the bot event under event_subscriptions
The bot events aren't being triggered when the bot is @mentioned in these exisiting group conversations. What could be causing this issue?
I am also not able to invite the bot in to this existing group chat.
Steps to reproduce:
- Existing multi party direct message with User1, User2 and User3
- @ mention the bot app in the conversation
Expected result:
Receive event of type message.mpim. So that the event can be handled and respond back.
Actual result:
Not receiving message.mpim event