{
    "message": "Google Drive File Info API - PHP Version",
    "version": "1.0.0",
    "endpoints": {
        "get_file_info": "/api/file-info",
        "health_check": "/health",
        "documentation": "/docs"
    },
    "usage": "GET /api/file-info?url=<GOOGLE_DRIVE_URL>&api_key=<YOUR_API_KEY>"
}