invalid_filter

HTTP 400§9.2 Request shape: validation, filtering, pagination, idempotency

An unsupported field, operator, or value in a filter query param (§1 Filtering). errors[] names the offending field.

Problem shape

Every non-2xx response is an RFC 9457 application/problem+json body. The type URI below is stable and machine-matchable, so branch on the final path segment (the code) and treat the status as redundant confirmation. See the error-handling guide.

{
  "type": "https://docs.vocapable.com/errors/invalid_filter",
  "title": "…",
  "status": 400,
  "detail": "…",
  "instance": "/v1/…"
}

← Back to the error registry