ProxyCheckSuccessResponse

{
    "code": 0,
    "message": "success",
    "data": {
        "mode": "custom",
        "status": "available",
        "endpoint": {
            "protocol": "http",
            "ip_protocol": "ipv4",
            "host": "string",
            "port": 1
        },
        "checked_at": "2019-08-24T14:15:22.123Z",
        "latency_ms": 0
    }
}