What this API does
The OpenID Connect API enables secure user authentication by building on OAuth 2.0 protocols with centralized identity management. It supports flexible authentication flows, including authorization code, PKCE, and implicit grants, making it suitable for web, mobile, and single-page applications. The API facilitates seamless integration with major identity providers such as Google, Microsoft, and Apple.
How it works
Developers can use the OpenID Connect API by sending HTTP requests to its RESTful endpoints for user authorization, token exchange, and user information retrieval. The API streamlines the integration of user authentication by leveraging standardized protocols, ensuring compatibility across various programming environments.
Authentication
Authentication is performed through standard OAuth 2.0 flows. Developers must obtain and manage access tokens for user sessions, typically requiring an initial authorization request to obtain the authorization code or token.
Example usage
/authorize- Initiates the authorization process to grant access to user information./token- Exchanges authorization codes for access tokens./userinfo- Retrieves information about the authenticated user after successful authentication.
Limits
There are no documented rate limits for the OpenID Connect API, but developers should implement measures to handle excessive requests as needed.
Ideal use cases
- Integrating authentication in web and mobile applications.
- Implementing Single Sign-On (SSO) across multiple platforms.
- Managing user identities in applications requiring secure user data access.
- Creating federated identity systems for organizations.