| Understand the architecture and component stack |
Architecture Overview |
| Trace the OAuth + CSRF authentication flow step by step |
Authentication Flow |
| Understand how CSRF tokens are generated and why validation fails |
CSRF Token Lifecycle |
| Configure deep-chat-react with interceptors and SSE streaming |
DeepChat Configuration |
| Fix CSRF token errors and session context mismatches |
Common Pitfalls |
| Debug CSRF failures with curl and Drupal logs |
Debugging Checklist |
| See a complete working Next.js proxy + Drupal controller example |
Reference Implementation |