Developer Changelog

Added APIs to retrieve internal and external Chat users. Added the allow_to_add_external_users field to the Chat Channels API.

Added Chat External Connections APIs to retrieve external accounts, users, channels, and direct chats. Added the allow_to_add_external_users field to the Chat Channels API.

Added endpoints to support AI features in workflow.

Added an API to delete tabs from migrated chat channels.

Added new display_name response field to the Chat Channel Mention Group API.

For meeting.chat_message_sent, longer messages get truncated. A fix is forthcoming.

Added pronoun response field to the GET /v2/contacts API.

Added the `groups` request field to the POST /v2/chat/spaces/{spaceId}/members API.

Added `next_page_token' and `pronoun` request fields to the `GET /v2/contacts` API.

Added a new API to create tabs in a chat channel during migration.

Added an API to transfer ownership of chat channels and enhanced the Chat Session Report API with an `encryption_info` response field for retrieving encryption-related details.

Introduced `emoji_actions` and `include_reaction_recent_changed `response fields in the Reports chat session API to provide enhanced visibility into emoji usage and recent reaction updates.

Introduces the Chat MCP API to send messages in Zoom Chat using the `POST /v2/zoomchat/message` endpoint.

As of March 22, 2026, "Zoom Team Chat" is renamed to "Zoom Chat" or "Chat" (in brief). No feature or functionality is affected by this name change.

Added the `include_reacted_sessions` request field so reports can include reacted sessions.

Enhanced the Chat Sessions Reports API by adding the `include_reacted_sessions` request parameter to optionally include sessions with reactions in report results.

The chat session report endpoint now includes a new field that captures user reactions, providing clearer insight into session interactions.

Added a new `id` response field in the **Get a forwarded message** API endpoint.

The `POST /v2/chat/migration/users/{identifier}/channels` endpoint now includes an `ID` field in the response to help uniquely identify migrated channels.

You can now add custom emoji reactions to chat messages using the Chat Messages API.