422 application/problem+json
application/problem+json. Branch on type (a stable URI), not on title
or detail (human-readable, may change).
When it occurs
The request needs ajurisdiction (or equivalent geographic scope) to run and none was provided, so it was rejected rather than scanning the entire dataset.
How to fix
Add ajurisdiction=<slug> filter (or the endpoint’s documented geo filter) and resubmit.
Not retryable — fix the request before resubmitting; retrying unchanged returns the same error.
See the full error catalog for the response shape and retry matrix.
Every response carries an x-request-id header — include it in any support request.