idempotency_conflict

This Idempotency-Key was already used with a different request body. Returned with HTTP 409; retrying will not help.

Property	Value
HTTP status	`409`
Retryable	No
`type`	`https://fylane.dev/errors/idempotency-conflict`

Retrying an identical request will fail identically. Change something first — the details object names what.

Example response

{
  "type": "https://fylane.dev/errors/idempotency-conflict",
  "code": "idempotency_conflict",
  "message": "This Idempotency-Key was already used with a different request body.",
  "retryable": false,
  "request_id": "req_01JBQ8Z5T7WXK9MNP2RSTVA3C4",
  "docs_url": "https://fylane.dev/docs/errors/idempotency-conflict"
}

Quote the request_id if you contact support. It is the same value returned in the X-Request-Id header and it identifies this exact request in our logs.