Deleted audience.

Bad request. The named examples below cover the most common reasons an audience cannot be archived, deleted, or unarchived: it is still referenced by a campaign-controller membership trigger, by a create-/remove-membership controller action, or by a campaign component variable. The audience must be detached from those references before the lifecycle operation can succeed. The full set of association codes is auto-derived; inspect the response code field for the specific error.

Unauthorized

Payment Required

Forbidden

Unsupported Media Type

Too Many Requests