{"service":"media-api","endpoints":{"POST /upload":"multipart/form-data, field \"file\", header X-API-Key","GET /f/:filename":"public file serve (with optional ?w=&h=&q=&format=&fit= for image transforms)","DELETE /f/:filename":"header X-API-Key","GET /health":"health check"},"transforms":{"w":"width 1-4000","h":"height 1-4000","q":"quality 1-100 (default 85)","format":["jpeg","jpg","png","webp","auto"],"fit":["cover","contain","inside","outside","fill"]},"max_file_size_mb":100}