# `GET /attributename` Protected. Requires a valid session cookie (`credentials: 'include'`). List attribute names Lists all attribute names defined for the selected company, including nested values. ## Response `200` List of attribute names ```json { "attributenames": [ { "id": 1, "name": "…", "sort": 1, "exclusive": true, "values": [ { "id": 1, "attributeId": 1, "value": "…", "sort": 1 } ] } ] } ``` --- _Generated from `@openapi` JSDoc. Do not edit by hand — run `npm run docs:api`._