# Get all concepts **GET /data/concepts** Retrieve all concept entries with filtering support. Filters can be specified in the query string to narrow down results by project or parent concept. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Jwt authorization ## Parameters ### Query parameters - **project_id** () Filter concepts by specific project - **parent_id** () Filter concepts by parent concept ## Responses ### 200 List of concepts successfully retrieved #### Body: application/json (array[object]) - **id** (string(uuid)) Concept unique identifier - **name** (string) Concept name - **description** (string) Concept description - **project_id** (string(uuid)) Project identifier - **parent_id** (string(uuid)) Parent concept identifier - **created_at** (string(date-time)) Creation timestamp - **updated_at** (string(date-time)) Last update timestamp [Powered by Bump.sh](https://bump.sh)