# GET /users/lookup **GET /users/lookup** Request data for a list of Users ## Servers ## Parameters ### Query parameters - **user_id** (array[integer]) Requested Users by ID Can be comma delimited, pipe delimited, or JSON Array encoded - **username** (array[string]) Requested Users by Username Can be comma delimited, pipe delimited, or JSON Array encoded ## Responses ### 200 successful operation #### Body: (object) - **data** (array[object]) ### 422 Unprocessable Entity ### 400 Bad Request ### 401 Authorization information is missing or invalid. ### 500 Server Error [Powered by Bump.sh](https://bump.sh)