{"message":"Welcome to the Enhanced AI Interview API with Admin Support","version":"2.0","features":["Real-time AI interview processing","Sentiment analysis and dynamic difficulty","Admin dashboard integration","Student progress tracking","Comprehensive feedback generation","Performance caching","Database question management"],"endpoints":{"interview":"/interview","feedback":"/feedback/{session_id}","health":"/health","cache_clear":"/cache/clear","debug":"/debug/{session_id}"},"timestamp":"2026-04-27 13:13:22"}