How do I implement JWT in a Spring Boot application?

How do I implement JWT in a Spring Boot application?

To implement JWT in a Spring Boot application, you need to add dependencies for JWT, configure security settings, and create a filter.

What dependencies do I need to add for JWT?

You need to add 'jjwt' for JWT handling and 'spring-boot-starter-security' for security features.

Can you explain how to create a JWT filter?

Sure! You can create a filter by extending 'OncePerRequestFilter' and overriding the 'doFilterInternal' method to validate the JWT.

How do I secure my endpoints with JWT?

You can secure your endpoints by using the '@PreAuthorize' annotation and configuring your security settings to require JWT authentication.