![]() You can access the demo project for this blog post here. ![]() I will try to update this article to support this new configuration type as soon as possible. As of now, the Keycloak Spring Boot Adapter has does not support this new configuration type. It is now advized to use the new configuration type following the component-based design. Note that since the version 5.7.0 of Spring Security, the WebSecurit圜onfigurerAdapter is deprecated. The delete endpoint can now be used successfully.Īnd that’s it! We now have Role-Based Authorization. This time around, we get back a new token with the admin user. We First fetch the token with the non-admin user.Īnd let’s try to use the delete endpoint by providing this token in the Authorization header.Īs expected, we receive a 401 Unauthorized error, because the admin role is missing. Let’s first ensure that the ‘user’ with no admin role cannot access the delete endpoint. We improve our Postman configuration by adding the new user in the variables collection To test our setup, we are going to use the same method as the previous article, and use Postman to play the client role. This one will be used to demonstrate that our role-based authorization is working and that the DELETE endpoint will be forbidden for this user. Click edit on a collection and copy the content of keycloak-fetch-token-postman-pre-request.js(keycloak-fetch-token-postman-pre-request.js) into the 'Pre-request Script' tab in Postman. Import in collections Import in environmet Use postman public collection. We need to create a new user that does not own the admin role. Create an open source postman collection for the Keycloak REST API. ![]() We already have the ‘admin’ user from the previous article. By default, Spring Security adds a prefix ‘ROLE_’ to any authority, but Keycloak’s roles do not.īy using this mapper, the prefix will be added to any authority sent in the Keycloak token if it is not already here. This redirecturi must be specified in Keycloak as an additional redirect url. Note the role mapping is done using the SimpleAuthorityMapper. One solution is pretty simple once understood: If one selects Authorize using browser: Postman will open a new tab in the web browser where one can then see the redirecturi Postman uses in the address field. Fortunately, these validation methods are provided in Red Hats single sign-on (SSO) tools, or in their upstream open source project, Keycloaks REST API. We add a new antMatcher that restricts all routes starting with ‘/plant/’ and using the HTTP DELETE method, which fits the deletePlant endpoint we have added previously. For example, authentication uses the user management and login form, and authorization uses role-based access control (RBAC) or an access control list (ACL). ![]()
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