Errors

idempotency_key_reused

422. The Idempotency-Key was already used within the last 24 hours with a different request: a different method, path or body, compared byte by byte. The handler did not run and nothing was written. HTTP 422.

HTTP status
422
Problem type
https://docs.filmo.io/errors/idempotency_key_reused

Example

{
  "type": "https://docs.filmo.io/errors/idempotency_key_reused",
  "title": "Idempotency-Key reused",
  "status": 422,
  "code": "idempotency_key_reused",
  "detail": "The Idempotency-Key header was already used with a different body",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c"
}

When it happens

422. The Idempotency-Key was already used within the last 24 hours with a different request: a different method, path or body, compared byte by byte. The handler did not run and nothing was written.

What to do

A key identifies one operation. If you meant to repeat the same operation, send the original body again with the same key. If this is a different operation, generate a new key for it.

Retry

  • Fix and resend422 idempotency_key_reused · Idempotency-Key: Yes

    A bug in the client: the key was used with a different request (a different method, path or body, compared byte by byte). Use a new key only if it really is a different operation.

Returned by

93 operations

Through MCP

A tool call that fails comes back with `isError` set and the problem as structured content, with the same `code`.

Status