We are currently in the process of retiring V1 APIs (timeline end of March 2025 per changelog ). In order to enable vendors to migrate to new V2 APIs, we need to add support for missing APIs. Some V2 REST APIs that are missing:

GET /whiteboards

PUT /whiteboards/{id}

Workaround

For now, workaround for GET /whiteboards is to use the V2 Get Spaces and for each space call V1 Get Content Descendents by type API (specifying space homepageId and whiteboard content type). No workaround yet for PUT /whiteboards/{id}.