DrupalRX Field Guide
Enterprise Drupal diagnosis, architecture, and implementation notes.
Diagnosis

Simple OAuth Is Broken On Your Site — Here’s Why

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Simple OAuth Authentication Security Troubleshooting
A practical guide to diagnosing Drupal Simple OAuth issues, including token failures, refresh token problems, PKCE implementation mistakes, CORS errors, and mobile authentication pitfalls.
Tutorials

Drupal Simple OAuth + Next.js: Complete SSO Implementation

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Simple OAuth Next.js SSO Authentication Headless Drupal
Learn how to implement secure single sign-on between Drupal 11 and Next.js using Simple OAuth, PKCE, refresh tokens, and modern authentication architecture.
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