# init(url:cookieFile:session:) Creates a cookie-authenticated HTTP transport. ``` init(url: URL, cookieFile: URL, session: URLSession = .shared) ``` ## Parameters `url` The RPC endpoint URL (e.g., `http://127.0.0.1:8332`). `cookieFile` File URL to the `.cookie` file. `session` The URL session to use. Defaults to `.shared`.