Error code

unknown_spec_attributes

Choose an attribute from the spec catalog. A `spec.*` filter named an attribute that is not in the current catalog.

What happened

Unknown attribute ids are listed in refs[]. Spec ids are exact, versioned identifiers; display labels and guessed camel-case names are not accepted as substitutes.

Do this next

Fetch the canonical catalog, choose the intended attribute id and value form, then retry the listings request with that id.

Corrected request

bash


curl "https://api.cardog.app/v2/specs/catalog" \
  -H "x-api-key: $CARDOG_API_KEY"

curl "https://api.cardog.app/v2/listings/search?spec.heatedSeatsFront=standard&limit=5" \
  -H "x-api-key: $CARDOG_API_KEY"