OIDC-Client

This distribution makes it easy to integrate the OpenID Connect protocol into different types of Perl applications.

You can use the OIDC::Client module directly for any batch or script. For use from within an application, you should instead use the framework plugin :

• Mojolicious
• Catalyst

Features

• builds the authorization URL
• retrieves the provider metadata and JWK keys when the application is launched
• gets the token(s) from the provider
• refreshes the access token
• verifies a JWT token with support for automatic JWK key rotation
• gets the user information from the userinfo endpoint
• exchanges the access token

Documentation Index

• Client module documentation
• Configuration

Security Recommendation

When using OIDC-Client with an application, it is highly recommended to configure the framework to store session data, including sensitive tokens such as access and refresh tokens, on the backend rather than in client-side cookies. Although cookies can be signed and encrypted, storing tokens in the client exposes them to potential security threats.

Limitations

• no multi-audience support
• no support for Implicit or Hybrid flows (applicable to front-end applications only and deprecated)