route_not_found

No Disclosure API endpoint exists at this path.

What it means: The path is not one this contract defines. Distinct from disclosure_not_found, which means the endpoint exists and the identifier does not. Until 2026-09-06 an undefined path under /api/v1 returned the website's HTML not-found page, so a client that had made a typo received markup where every other failure on this surface returns problem+json.
What to do: Correct the path. The detail field lists every path this contract defines, and /api/v1/openapi.json is the machine-readable source.
Retry: Fix the request; do not retry as sent.
Who changes what: The caller. The request as sent cannot be answered; the detail field says why.
On the wire: Content-Type: application/problem+json
{"type":"https://www.veridionmarkets.com/data-api/problems/route_not_found","code":"route_not_found","status":404,…,"request_id":"…"}

Documented for version 1.3.17. The request_id in the body equals the X-Request-ID header; quote it to support@veridionmarkets.com. All problems · API page