A message was sent to a channel

Facts

Works with

RTMEvents API
{
	"type": "message",
	"subtype": "group_unarchive",
	"ts": "1361482916.000003",
	"text": "<U1234|@cal> un-archived the group",
	"user": "U1234"
}

A group_unarchive message is sent when a private group is unarchived.

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