v53

latestOpenAPI 3.0.3raw.githubusercontent.com2026-08-07186533829.2 KB
product:chat

Mark channels as read

Marks channels as read up to the specific message. If no channels is given, mark all channel as read

Sends events:

  • message.read
post/channels/read

Request body

read_by_channelobject

Map of channel ID to last read message ID

user_idstring

Response

Successful response

durationstring required

Duration of the request in milliseconds