{"message":"Welcome to screencurl. Use /screenshot?url=https://example.com to get screenshots. Authentication is required.","options":{"resolution":"Default: 1920x1080 (can be changed with width and height parameters)","wait_strategy":"networkidle0","device_emulation":"Use /screenshot?url=example.com&device=iphone13 to emulate specific devices","available_devices":"View all available devices at /devices"}}