ProblemDetail

Error response following RFC 9457 Problem Details for HTTP APIs. Affiliates are encouraged to use this format for error responses to aid Holidu in debugging push failures.

typestring<uri>required

A URI reference that identifies the problem type (RFC 9457 §3.1.1).

Example: https://api.affiliate-example.com/problems/validation-error

titlestringrequired

A short, human-readable summary of the problem type.

Example: Validation Error

statusintegerrequired

The HTTP status code.

Example: 400

detailstring

A human-readable explanation specific to this occurrence of the problem.

Example: Request body is not valid JSON.

instancestring<uri>

A URI reference that identifies the specific occurrence of the problem.

Example: /apt-12345/los

ProblemDetail

{
  "type": "https://api.affiliate-example.com/problems/validation-error",
  "title": "Validation Error",
  "status": 400,
  "detail": "Request body is not valid JSON.",
  "instance": "/apt-12345/los"
}