# system.init Initializes the system by creating a root user and API key. This endpoint should only be called once during first-time setup. If the system is already initialized, the endpoint will return a success response without creating new credentials. ```ts init(requestOptions?: RequestOptions): Promise ``` [system](../system.md) · [TypeScript](../../typescript.md) Related types — open only those used by your request: - [RequestOptions](../models/RequestOptions.md)