How to Logout from Spring Security - JWT скачать в хорошем качестве

How to Logout from Spring Security - JWT

Buy me a coffee: https://ko-fi.com/boualiali #spring #learning #springboot #springtutorial #springsecurity #developpement #java #arraylist #linkedlist #springdatajpa #querybuilder #aliboucoding #alibou #validation #mongodb #springboot_3 #oauth2 #security 🤔 When using Spring Security with JWT token, there is no implicit implementation for logout. It's up to the developer to implement the logout functionality, which involves invalidating the JWT token and clearing the authentication information from the Spring Security context. 💡 One recommended way to implement the logout functionality is to use a custom logout handler that invalidates the JWT token and clears the authentication information. This custom logout handler can then be registered with the LogoutConfigurer in your Spring Security configuration, along with any other handlers you want to execute as part of the logout process. 👨‍💻 It's important to ensure that the custom logout handler is executed after the JWT filter in the filter chain. This can be achieved by chaining the logout handlers in the desired order using the addLogoutHandler and logoutSuccessHandler methods of the LogoutConfigurer. 👉 In summary, while Spring Security does not provide an implicit implementation for logout when using JWT tokens, it is possible to implement a custom logout handler that invalidates the token and clears the authentication information, and register it with the LogoutConfigurer in the Spring Security configuration. 🚀 With a custom logout handler, you can take control of the logout process in your Spring Security application and ensure that the JWT token is properly invalidated and the user's authentication information is cleared. So if you're using JWT tokens with Spring Security, consider implementing a custom logout handler for a smoother user experience! Don't Forget to =========================================== 💯 Source code: https://github.com/ali-bouali/spring-... 💯 Free courses here: https://aliboucoding.com 💯 Subscribe to the youtube channel 💯 Join our Discord Community -   / discord   💯 Join our Facebook Group -   / 589612651142975   💯 Join our Instagram:   / alibou_coding   Table of content 00:00 Intro 01:56 Does Spring provide logout mechanism? 03:56 Logout mechanism idea 06:49 Extending the class diagram 08:39 Create the Token entity 13:25 Create the Token repository 17:23 Save the generated token 21:42 Testing the changes 24:53 Revoke all user tokens 27:49 Test the changes 29:03 Update the JwtAuthentication Filter 35:24 Test the changes 37:17 Let's implement the logout 38:07 Add the security configuration 41:57 Create the Logout handler service 43:44 implement the logout handler service 47:04 Test the logout mechanism 49:28 Outro