<?xml version="1.0"?>
<query>
    <userid>[UserID]</userid> {/* required */}
    <userkey>[UserKey]</userkey> {/* required */}
    <action>[Action]</action> {/* required */}
    <format>
        {/* Format fields */}
        <output>gif</output>
        <interval>[Interval]</interval>
        <loop>[LoopsCount]</loop>
        <colors>[ColorsCount]</colors>
        <dither>[DitherMode]</dither>
        {/* Destination fields */}
        <destination>[DestFile]</destination>
    </format>
</query>

{
    "query": {
        "userid": "[UserID]",
        "userkey": "[UserKey]",
        "action": "[Action]",
        "format": {
            "output": "gif",
            "interval": "[Interval]",
            "loop": "[LoopsCount]",
            "colors": "[ColorsCount]",
            "dither": "[DitherMode]",
            "destination": "[DestFile]"
        }
    }
}

Parameter	Description	Allowed Values	Default Value
interval	Specify the delay between frames in hundredths of a second.	Positive integer	0
loop	Specify how the animation loops.	-1 – infinite loop 0 – no loop	0
colors	Specify the number of colors.	Integer from 4 to 255.	128
dither	Specify the dithering mode.	bayer, heckbert, floyd_steinberg, sierra2, sierra2_4a	sierra2_4a