conflict
409 This conflicts with the current state.
Cause
The request conflicts with what already exists: the customer already has an open deal, the quote already has an invoice, or the channel did not accept the message. detail says what is going on.
Solution
Read detail. Often the id of the existing record is in the response (like deal_id or invoice_id) and you need not create anything again.
Example
{
"type": "https://developers.klantly.com/errors/conflict",
"title": "This conflicts with the current state.",
"status": 409,
"code": "conflict",
"request_id": "req_01j7zq3k9x2m4n6p8r0t2v4w6y"
}