Get multiple end users
Authentication
Bearer authentication of the form Bearer <token>, where token is your auth token.
Query parameters
Look up a single end user by the external identifier set at creation or via PATCH. Returns the matching end user with the same shape as GET /v2/end-users/{end_user_id}, or 404 if no mapping exists. Mutually exclusive with cursor/limit pagination. Available for custom channel integrations only (V1).
Response
OK. When external_id is supplied, returns a single end user object. Otherwise returns a paginated list of end users.