Slack.Web.Channels.mark

You're seeing just the function mark, go back to Slack.Web.Channels module for more information.

mark(channel, ts, optional_params \\ %{})

Sets the read cursor in a channel.

Required Params

channel - Channel to set reading cursor in.
ts - Timestamp of the most recently seen message.

Errors the API can return:

channel_not_found - Value passed for channel was invalid.
invalid_timestamp - Value passed for timestamp was invalid.
not_in_channel - Caller is not a member of the channel.