The Auth0 Spring WebFlux Code Samples can help you learn by example how Auth0 integrates with Spring WebFlux API applications.
Spring WebFlux Authorization Java Code Samples
Spring WebFlux Code Sample:Basic API Authorization
Java code sample that implements token-based authorization in a Spring WebFlux API server to protect API endpoints, using Spring Security.Spring WebFlux Code Sample:API Role-Based Access Control
Java code sample that implements Role-Based Access Control (RBAC) in a Spring WebFlux API server to protect endpoints, using Spring Security.Additional Resources
If you are new to identity and security, check out any of the following resources to get started: