The error object of the order endpoints of /api/public (propertyName, message, errorCode) now also carries code, the same stable code as errorCode, and type, the address of the code's page in this portal (https://developers.rivr.io/errors/{code}). Both are null when the error has no code.
This page needs JavaScript. The same content is available as Markdown: /changelog/2026-10-21-api-public-error-code-and-type.md. Every document for agents is listed in /llms.txt.