A message was sent to a channel
{
"type": "message",
"subtype": "ekm_access_denied",
"ts": "1358877455.000010",
"text": "Your admins have suspended everyone's access to this content.",
"user": "UREVOKEDU"
}
This message subtype appears when an original piece of content is redacted by a workspace's administrators. The actual message content is unavailable.
The author of so-called "tombstoned" content will be indicated with the user ID UREVOKEDU. This virtual user ID cannot be looked up with users.info or users.list.
When an event occurs, we will send an HTTP POST request to your Request URL. The outer payload is uniform across all Events API methods, and contains fields like team_id and event. Learn more