Update business identities

Overview

Add business identities to optimize the business terminology, settings, and content.

Available for Directory OAuth tokens with on-behalf-of authorization.

Important: This endpoint uses on-behalf-of authorization. Directory users can manage business identities by providing the business UID in the X-On-Behalf-Of header.

Note: The identities array must contain valid identity UIDs (16-character strings). Use GET /business/accounts/v1/identities to retrieve current identities or directory admin endpoints to list available identities.