Watermarking

<?xml version="1.0"?>
<query>
    <userid>[UserID]</userid> <!-- required-->
    <userkey>[UserKey]</userkey> <!-- required-->
    <action>[Action]</action> <!-- required-->
    <format>
        <!-- Format fields -->
        <logo>
            <logo_source>[LogoURL]</logo_source> <!-- required-->
            <logo_x>[LogoLeft]</logo_x>
            <logo_y>[LogoTop]</logo_y>
            <logo_mode>[LogoMode]</logo_mode>
            <logo_threshold>[LogoTreshold]</logo_threshold>
            <logo_transparent>[LogoTransparent]</logo_transparent>
            <!-- logo_transparent is alias for logo_threshold -->
        </logo>
    </format>
</query>

{
    "query": {
        "userid": "[UserID]",
        "userkey": "[UserKey]",
        "action": "[Action]",
        "format": {
            "logo": {
                "logo_source": "[LogoURL]",
                "logo_x": "[LogoLeft]",
                "logo_y": "[LogoTop]",
                "logo_mode": "[LogoMode]",
                "logo_threshold": "[LogoTreshold]",
                "logo_transparent": "[LogoTransparent]"
            }
        }
    }
}