{"message":"🎙️ Arabic TTS API with Gemini","version":"1.0.0","endpoints":{"tts":"POST /api/tts - Generate Arabic speech","stats":"GET /api/tts/stats - Get cache statistics","health":"GET /api/health - Health check","rssFeed":"GET /api/rss/feed.xml - Get aggregated RSS feed","rssItems":"GET /api/rss/items - Get RSS items as JSON","rssRefresh":"GET /api/rss/refresh - Manually refresh RSS cache"},"documentation":{"tts":{"method":"POST","url":"/api/tts","body":{"text":"string (required) - Arabic text to convert","gender":"\"male\" | \"female\" (optional, default: \"male\")","speed":"number (optional, default: 1.0, range: 0.7-1.3)"},"example":{"text":"مَرْحَبًا بِكَ فِي عَالَمِ الصَّوْتِ","gender":"male","speed":1}}}}