This document guides developers through the secure login process and integration points within the Ledger ecosystem.
Understanding the necessary steps to authenticate your application with the Ledger Developer environment is critical for seamless integration. We primarily rely on OAuth 2.0 and API keys.
Details on setting up your client ID and secret. The authorization grant flow is the recommended path for most third-party applications.
You can register your application on the Developer Console (Link 1). Ensure your redirect URI is correctly configured.
Access tokens are scoped. Review the official documentation on required scopes (Link 2) before initiating the login request.
Here are several key links to documentation, support, and necessary tools. Each link is styled with the official Ledger color for visibility.
Common questions regarding the login and developer account management.
A: Access tokens expire after **60 minutes** for security. You must use the refresh token endpoint to obtain a new one before expiration.
A: Log in to the Developer Dashboard, navigate to the 'Security' tab, and click the 'Regenerate API Key' button. This immediately revokes the old key.
A: While some integrations require a physical device, many initial testing phases can be done using the Ledger Live desktop emulator. Consult the SDK guide for specifics.