# Page Not Found

The URL `developer-tools/api/java/inrupt-client/1.2/com/inrupt/client/openid/OpenIdAuthenticationProvider.OpenIdAuthenticator.html` does not exist.

You might be looking for one of these pages:
- [Authentication Single-User Application](https://docs.inrupt.com/guides/authentication-in-solid/authentication-single-user-application.md)
- [Authentication Server Side](https://docs.inrupt.com/guides/authentication-in-solid/authentication-server-side.md)
- [Authentication from Browser](https://docs.inrupt.com/guides/authentication-in-solid/authentication-from-browser.md)
- [Application-Defined Metadata](https://docs.inrupt.com/ess/latest/administration/application-defined-metadata.md)
- [Notification Delivery Service](https://docs.inrupt.com/ess/latest/services/service-notification/notification-delivery-service.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.inrupt.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.inrupt.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/guides/authentication-in-solid/authentication-single-user-application.md`)
- Use `Accept: text/markdown` header for content negotiation