Post to a channel
POST/api/v1/accounts/:account_id/team_channels/:team_channel_id/team_messages
Posting joins the channel. A user who is not a member becomes one by writing, the way Slack works.
Send multipart/form-data to attach files. Pass parent_id to reply in a
thread instead of the channel root.
Request
Responses
- 201
- 404
Posted
Channel not found