如何设置视觉智能开放平台人脸识别各服务API接口请求和返回？

请求示例：

http(s)://facebody.cn-shanghai.aliyuncs.com/?Action=CompareFace      //更多关于访问域名（Endpoint）信息，请参见：https://help.aliyun.com/document_detail/143103.html
&QualityScoreThreshold=98.5
&ImageURLA=http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/CompareFace/CompareFace-right1.png
&ImageURLB=http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/CompareFace/CompareFace-left1.png
&ImageDataA=/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgK****
&ImageDataB=/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgQ****
&公共请求参数

返回示例：

HTTP/1.1 200 OK
Content-Type:application/xml

<CompareFaceResponse>
    <RequestId>B352CD68-C847-5C48-BE68-3F266356FDD7</RequestId>
    <Data>
        <Thresholds>61</Thresholds>
        <Thresholds>69</Thresholds>
        <Thresholds>75</Thresholds>
        <RectBList>169</RectBList>
        <RectBList>48</RectBList>
        <RectBList>125</RectBList>
        <RectBList>162</RectBList>
        <Confidence>88.4831771850586</Confidence>
        <RectAList>157</RectAList>
        <RectAList>82</RectAList>
        <RectAList>147</RectAList>
        <RectAList>188</RectAList>
        <QualityScoreA>99.65772247314453</QualityScoreA>
        <QualityScoreB>98.01177978515625</QualityScoreB>
        <IsMaskA>0</IsMaskA>
        <IsMaskB>0</IsMaskB>
        <LandmarksAList>201</LandmarksAList>
        <LandmarksAList>146</LandmarksAList>
        <LandmarksAList>266</LandmarksAList>
        <LandmarksAList>159</LandmarksAList>
        <LandmarksAList>222</LandmarksAList>
        <LandmarksAList>190</LandmarksAList>
        <LandmarksAList>187</LandmarksAList>
        <LandmarksAList>208</LandmarksAList>
        <LandmarksAList>255</LandmarksAList>
        <LandmarksAList>219</LandmarksAList>
        <LandmarksBList>199</LandmarksBList>
        <LandmarksBList>115</LandmarksBList>
        <LandmarksBList>248</LandmarksBList>
        <LandmarksBList>109</LandmarksBList>
        <LandmarksBList>215</LandmarksBList>
        <LandmarksBList>146</LandmarksBList>
        <LandmarksBList>206</LandmarksBList>
        <LandmarksBList>167</LandmarksBList>
        <LandmarksBList>260</LandmarksBList>
        <LandmarksBList>162</LandmarksBList>
    </Data>
</CompareFaceResponse>