MetaTokenBrokerDto

Internal token broker request that resolves the Meta access token for a tenant-owned ad account. This schema is included for completeness but is not part of the public integrator surface.

{
    "tenantId": "5ec0c79e-c0f3-4eca-8b55-95fca89b5d7a",
    "adAccountId": "act_1234567890",
    "externalUserId": "external-user-123"
}