keycloak
Articles tagged with keycloak.
API Keys vs OAuth: When to Use Each with Keycloak
Decision guide comparing API keys and OAuth tokens for API security. Learn when to use each approach, hybrid patterns, and…
9 min readKeycloak + Rust (Axum): Secure Your Rust Web API
Learn how to secure a Rust Axum web API with Keycloak OIDC JWT validation, JWKS key fetching, role-based access middleware,…
10 min readKeycloak vs SuperTokens: Which Open Source Auth to Choose?
Keycloak vs SuperTokens compared: architecture, features, community support, hosting options, enterprise capabilities, and SDK ecosystem for open-source auth.
8 min readKeycloak Email Configuration: SMTP Setup and Templates
Configure Keycloak SMTP email with Gmail, Amazon SES, SendGrid, and Mailgun. Customize FreeMarker templates for verification and password reset flows.
10 min readFirebase Auth Alternatives: Beyond Google Lock-In
Compare Firebase Auth alternatives including Keycloak, Supabase Auth, Clerk, Auth0, and Appwrite for developer-friendly authentication beyond Google lock-in.
8 min read
SSO Implementation Guide: SAML and OIDC with Keycloak
Comprehensive SSO implementation guide for developers covering SAML vs OIDC protocols, SP and IdP-initiated flows, single logout, and Keycloak configuration.
11 min readKeycloak User Not Found: Debugging Identity Resolution
Troubleshoot Keycloak user not found errors caused by username case sensitivity, realm mismatch, LDAP sync issues, IdP linking, and disabled…
9 min readKeycloak Theme Customization: From Default to Branded Login
Complete guide to Keycloak theme customization including login, account, and admin email themes with FreeMarker templates and production CSS examples.
8 min readAWS Cognito Alternatives: Open Source and Managed Options
Compare AWS Cognito alternatives including Keycloak, Auth0, Firebase Auth, SuperTokens, and Ory for open-source authentication and identity management.
8 min readKeycloak Token Exchange: Practical Implementation Guide
Implement Keycloak standard token exchange (RFC 8693) in 26.x: enable it per client, set up audiences, and call it from…
10 min readStay ahead on identity & security
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