Installation ​

Install the CLI and authenticate with your Longbridge account.

Source code and release binaries: longbridge/longbridge-terminal

Install ​

auth ​

Manage authentication — login, logout, and check token status.

auth login ​

Authenticate via OAuth 2.0 device authorization flow — works in any environment including SSH and headless servers.

bash
longbridge auth login

Running auth login prints a URL and a short code. Open the URL in any browser, enter the code, and authorize. The token is saved to ~/.longbridge/openapi/tokens/<client_id> and reused automatically by all subsequent commands.

auth logout ​

Clears the stored OAuth token. The next command or TUI launch will trigger re-authentication.

bash
longbridge auth logout

auth status ​

Shows token validity locally — no network required. Displays expiry time, login time, account info, and current quote level.

bash
longbridge auth status
longbridge auth status --format json

check ​

Verifies token validity and API connectivity. Shows token status, cached region, and latency to both Global and CN API endpoints. Does not require an active market session.

bash
longbridge check
longbridge check --format json

update ​

Downloads and runs the official install script to replace the current binary with the latest release.

bash
longbridge update