ADD_ON_PARENT_REQUIRED

Add-on needs a holder

HTTP status 409 Conflict, code ADD_ON_PARENT_REQUIRED.

What it means#

The add-on attaches to a holder with one of its parent tickets (camping needs a weekend entry), and there is no such holder in this order or among the buyer's earlier bookings for the event.

What to do#

Add the parent ticket to the cart, or sign in as the buyer who holds one.

On the wire#

Every error response carrying this code names this page in error.moreInfo, with the request id in the query string. See Error codes for the response shape and the list of every code.