Keycloak Realm Configuration & Setup | Export JSON, Clients, Roles, & PKCE Explained

Description In this video, we dive into Keycloak Realm configuration and break down how to set up an Identity & Access Management (IAM) environment efficiently without endless manual configuration. GIT : https://github.com/binitdatta/college... We cover the core components of a Keycloak realm using a pre-configured JSON export file (shop-realm-export.json), detailing realm-level settings, client definitions, protocol mappers, demo users, and PKCE security for Spring Boot applications. 🕒 Timestamps: 00:00 – Introduction & Overview of Keycloak 01:45 – Realm-Level Settings & Tenant Boundaries 02:48 – SSL Requirements & Registration Settings 03:34 – Access Token Lifespan & Realm Roles (Admin & Customer) 04:05 – Configuring Clients: shop-web & shop-api 04:15 – PKCE (Proof Key for Code Exchange) & Authorization Code Flow 05:30 – Protocol Mappers: Mapping Realm Roles to Access Tokens 05:49 – Pre-configured Demo Users (alice, admin, bob) 06:01 – Full Realm Export JSON Structure Breakdown 08:15 – Next Steps: Integrating Spring Security with Keycloak