par Mathieu PASSENAUD | Août 6, 2025 | Gestion des Identités, Open Source, Sécurité, SSO
A custom http header to token claim mapper for Keycloak : Our main partner please-open-it implement everything necessary for our customers’ use cases. And one of our clients asked us: how to pass the locale when authenticating in “client_credentials”? Use case A...
par Mathieu PASSENAUD | Août 6, 2025 | Communauté, Gestion des Identités, SSO
A JWT decoder in the system tray, tips and tricks from our main partner Please-Open-IT to enhance your productivity setting up KeycCloak. With our customers, we decode JWT tokens dozens of times a day. We were tired of opening jwt.io each time so we built a simple...
par Mathieu PASSENAUD | Déc 10, 2024 | Gestion des Identités, Open Source, SSO
Keycloak roles restriction and full scopes : for security concerns, you must restrict roles to a subset through the « Full Scope Allowed » Switch as by default a client has « roles » scope as « default » so that a user will have all affected clients roles in its...
par Mathieu PASSENAUD | Août 21, 2024 | Communauté, Open Source, SSO
This article will share how to enrich native metrics in Keycloak with Micrometer and add yours. Special thanks Thanks to all contributors who built one of the most use Keycloak plugin : https://github.com/aerogear/keycloak-metrics-spi TL/DR We developed a new metrics...
par Mathieu PASSENAUD | Mar 7, 2024 | Gestion des Identités, Open Source, SSO
In this article we will explain through an example what is and how to use Keycloak Authenticator. In Keycloak, an « authenticator » is a step in an authentication process, what we call « Authentication flow ». An impressive list of authenticators are available with...
