{"service":"TTS Backend Service (Enhanced)","version":"1.0.0","tts_engine":"edge","available_engines":{"edge_tts":true,"gtts":true},"endpoints":{"create_tts":"POST /flashsummary/tts?token={token}","retrieve_audio":"GET /flashsummary/retrieveFileData?stream=True&token={token}&voice_audio_path={path}","health":"GET /health","voices":"GET /voices"},"status":"running"}