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Idempotency key reused

This Idempotency-Key was already used with a different request.

Status
422 Unprocessable Content
Type
https://developers.checkmystreet.co.uk/errors/idempotency-key-reused
Charged
No
Retry
Yes, with a new key.

Example

{
  "type": "https://developers.checkmystreet.co.uk/errors/idempotency-key-reused",
  "title": "Idempotency key reused",
  "status": 422,
  "detail": "This Idempotency-Key was used with a different request body."
}

What to do

  • Generate a new key, such as a UUID, for every new valuation.
  • Reuse a key only to retry the same request, byte for byte.
  • If you build keys from your own case numbers, include everything that changes the request.

Related

Updated