## Get a user by ID `client.users.retrieve(stringid, RequestOptionsoptions?): User` **get** `/users/{id}` Retrieve detailed information about a specific user ### Parameters - `id: string` ### Returns - `User` - `id: string` Unique identifier with user_ prefix - `created_at: string` Timestamp when the user was created - `email: string` Email address of the user - `first_name: string` First name of the user - `last_name: string` Last name of the user - `updated_at: string` Timestamp when the user was last updated ### Example ```typescript import Luminary from 'withluminary'; const client = new Luminary(); const user = await client.users.retrieve('id'); console.log(user.id); ``` #### Response ```json { "id": "user_01ARZ3NDEKTSV4RRFFQ69G5FAV", "created_at": "2024-01-15T09:30:00Z", "email": "jane.doe@example.com", "first_name": "Jane", "last_name": "Doe", "updated_at": "2024-01-20T14:45:00Z" } ```