Data services available for this datarun and year.

The request could not be processed as written: malformed JSON, a schema
violation, an unknown property, an unknown path, an unsupported Accept
value, an invalid sector or area ID, an area type the endpoint does not
allow, an unavailable year, or an endpoint-specific constraint (for
example a multi-regional request to econbase, bulk, or
batch_requirements, each of which rejects it explicitly).

Served as text/plain.

Kong rejected a missing, invalid, or expired OAuth token.

Kong rejected a token lacking a required scope. Some application
operational conditions also return 403 with a text/plain body.

The request could not be completed. The body carries a diagnostic
message and is served as text/plain.

This is also the response to a multi-regional request to a service that
does not support multi-regional models.