Reference
SEAT_LIMIT
Too many seats for this cart
Too many seats for this cart
HTTP status 422 Unprocessable Entity, code SEAT_LIMIT.
What it means#
The cart would hold more seats for this occurrence than the channel's maxTickets allows. maxTickets is the limit and held how many the cart already holds for the occurrence.
What to do#
Remove seats from the cart, or ask for fewer.
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.