Problems·HTTP 422

unknown-ruleset

There is no such ruleset.

What it means

The ruleset asked for is not one this API validates against.

What to do

GET /v1/rulesets lists them. Leave ruleset out to use the current one.

Example

Sent as application/problem+json (RFC 9457). Branch on type, which is stable. Never branch on title or detail, which are prose and may change.

{  "type": "https://www.einvoicing.dev/problems/unknown-ruleset",  "title": "There is no such ruleset.",  "status": 422,  "detail": "…"}