1、访问 http://uface.uni-ubi.com/FaceWeb/ 点击页面右上角注册并登陆
2、首页上方或者下拉进入“API文档”，了解接口调用流程及说明；并通过“API文档”查看所有人脸识别接口文档；通过“开发工具”下载所需的SDK开发包：
3、了解基本流程说明后，即可正式调用接口进行开发。不过需要创建一个应用（“创建应用”可以通过点击右上角你的用户名，或者首页应用管理进入）
4、接下来你就可以根据你的需要，创建适合的应用
5、应用创建成功后，会得到一组唯一的 ID，调用序列号以及调用码。这就是你调用接口，进行开发所需的通行证。
6、接口文档中的所有人脸识别接口都可以调用，这里以人脸检测｜detection/detect接口为例——下图为所用参数及返回值
7、JSON案例如下：{ "result": 1, "code": "SUSS101", "status": 2, "msg": "调用成功", "detection": { "imgWidth": 960, "imgUrl": "http://img5q.duitang.com/uploads/item/201307/07/20130707215045_SJyRn.jpeg", "imgHeight": 800, "imgId": "049399E8F60648AE9187E5EC4498EDCC", "faces": [ { "id": "DCF0C1D6553442EF84FAC05E153B0D03", "appId": "2864D5DC8AA046DAAD8C60370A2FEFA1", "faceWidth": 223, "imgId": "049399E8F60648AE9187E5EC4498EDCC", "faceName": null, "personId": null, "faceWidthP": 0, "posePitchValue": 0, "glassValue": 0, "glassConfidence": 0, "mouseRightX": 0, "posePitchConfidence": 0, "faceHeightP": 0, "mouseLeftX": 0, "genderValue": 0, "smilingConfidence": 0, "poseYawValue": 0, "poseYawConfidence": 0, "genderConfidence": 0, "faceCenterY": 0, "mouseRightY": 0, "smilingValue": 0, "raceConfidence": 0, "createTime": 1441013032000, "poseRollValue": 0, "poseRollConfidence": 0, "faceCenterX": 0, "mouseLeftY": 0, "eyeRightX": 0, "noseX": 0, "eyeRightY": 0, "noseY": 0, "ageRange": 0, "raceValue": 0, "eyeLeftX": 0, "ageValue": 0, "eyeLeftY": 0, "faceLeftTopX": 511, "faceLeftTopY": 164, "faceHeight": 223 } ], "detectionId": "37000423E4A04B349419E19ACAC010BC" }}