RTMS June release

Rest API

Apps can start RTMS for a participant when both of the following are true:

  • The participant is an invitee to the meeting. An invitee is a participant who was added to the meeting's invite list, not a participant who joined with a shared meeting link.
  • The participant has already joined the meeting.

To do this, send API requests to Update participant Realtime Media Streams (RTMS) app status using a valid Zoom access token.

Chat Message Media Data

  • RTMS now supports chat message media data for meetings and webinars. Subscribe to 5 new RTMS_EVENT_TYPE events (10–14) to receive chat group updates:
    • CHAT_GROUP_CREATE (10) – a new private chat group has been created in the meeting
    • CHAT_GROUP_DELETE (11) – one or more private chat groups have been deleted
    • CHAT_GROUP_MEMBERS_ADD (12) – one or more members are added to a private chat group
    • CHAT_GROUP_MEMBERS_DELETE (13) – one or more members are removed from a private chat group
    • CHAT_GROUP_MEMBER_STATUS_UPDATE (14) – the in-meeting status of a private chat group member changed

Protocol Definition updates

The following enums have been updated or added. For more information, see Data type definitions.

  • Updated enums:
    • RTMS_EVENT_TYPE:
      • CHAT_GROUP_CREATE (10) – A new private chat group has been created in the meeting
      • CHAT_GROUP_DELETE (11) – One or more private chat groups have been deleted
      • CHAT_GROUP_MEMBERS_ADD (12) – One or more members are added to a private chat group
      • CHAT_GROUP_MEMBERS_DELETE (13) – One or more members are removed from a private chat group
      • CHAT_GROUP_MEMBER_STATUS_UPDATE (14) – The in-meeting status of a private chat group member changed
    • RTMS_STATUS_CODE:
      • STATUS_INVALID_MEDIA_TRANSCRIPT_TARGET_LANGUAGE (46) – Invalid media transcript target language
      • STATUS_CHAT_SESSION_KEY_NOT_AVAILABLE (47) – Chat session key not available
  • New enums:
    • RTMS_CHAT_GROUP_TYPE
    • RTMS_CHAT_GROUP_MEMBER_STATUS
    • RTMS_CHAT_OPERATION_TYPE
    • RTMS_CHAT_SESSION_TYPE

PSTN User Identification

  • Each PSTN user ID is now transmitted independently, enabling accurate identification of all speaking participants when multiple PSTN clients join a meeting simultaneously.