Listing Conflict
Re-fetch the listing and retry the operation with the latest state.
An HTTP 409 application/problem+json response:
{
"type": "https://problems.atlas.propertyfinder.com/listings-conflict/",
"title": "Listing Conflict",
"status": 409,
"code": "listings_conflict",
"detail": "The listing was modified concurrently or is in a conflicting state; the change was not applied."
}