视频审核 - 内容安全

背景信息

视频审核支持同步检测和异步检测两种方式。


检测方式	支持的检测对象	获取检测结果
同步检测 VideoSyncScanRequest	只支持传入视频的截帧图片序列。	同步返回检测结果。
（推荐）异步检测 VideoAsyncScanRequest	支持传入原始视频（互联网视频URL、本地视频文件路径、二进制视频文件流）或视频的截帧图片序列。	支持通过以下两种方式获取检测结果：提交异步检测任务时，设置`callback`回调通知地址，由内容安全在检测结束后将检测结果返回到您指定的地址。提交异步检测任务后，调用异步检测结果查询接口（VideoAsyncScanResultsRequest），轮询检测结果。

准备工作

在进行具体的服务调用之前，请完成以下准备工作：

创建阿里云AccessKey。关于创建阿里云AccessKey的具体操作，请参见创建AccessKey。
安装Java依赖。关于安装Java依赖的具体操作，请参见安装Java依赖。
可选：如果使用本地文件或者二进制文件检测，请下载并在项目工程中引入Extension.Uploader工具类。

（推荐）提交视频异步检测任务


接口	描述	支持的地域
VideoAsyncScanRequest	提交视频异步检测任务，对视频进行多个风险场景的识别，包括色情、暴恐涉政、广告、不良场景、Logo（商标台标）识别。	cn-shanghai：华东2（上海） cn-beijing：华北2（北京） cn-shenzhen：华南1（深圳） ap-southeast-1：新加坡

示例代码

传视频URL进行检测

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanRequest videoAsyncScanRequest = new VideoAsyncScanRequest();
        videoAsyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoAsyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());
        task.put("url", "请填写公网可访问的视频HTTP/HTTPS URL地址");

        tasks.add(task);
        /**
         * 设置要检测的场景。计费是依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率。收费按照视频的截帧数量以及每一帧的检测场景计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计费。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("tasks", tasks);
        data.put("callback", "http://xxx.xxx.xx/xxx.json");
        data.put("seed", "yourPersonalSeed");

        videoAsyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanRequest.setConnectTimeout(3000);
        videoAsyncScanRequest.setReadTimeout(6000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

传本地视频文件进行检测

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.extension.uploader.ClientUploader;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanRequest videoAsyncScanRequest = new VideoAsyncScanRequest();
        videoAsyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoAsyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        /**
         * 如果您要检测的文件存储在本地服务器上，可以通过下述代码生成URL作为视频地址传递到服务端进行检测。
         */
        String url = null;
        ClientUploader uploader = ClientUploader.getVideoClientUploader(profile, false);
        try{
            url = uploader.uploadFile("您的本地文件的绝对路径");
        }catch (Exception e){
            e.printStackTrace();
        }

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());
        task.put("url", url);

        tasks.add(task);
        /**
         * 设置要检测的场景。计费是依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率。收费按照视频的截帧数量以及每一帧的检测场景进行计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计算。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("tasks", tasks);
        data.put("callback", "http://xxx.xxx.xx/xxx.json");
        data.put("seed", "yourPersonalSeed");

        videoAsyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanRequest.setConnectTimeout(3000);
        videoAsyncScanRequest.setReadTimeout(10000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

传视频文件二进制数据进行检测

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.extension.uploader.ClientUploader;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanRequest videoAsyncScanRequest = new VideoAsyncScanRequest();
        videoAsyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoAsyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        /**
         * 如果您要检测的文件存储在本地服务器上，可以通过下述代码生成URL作为视频地址传递到服务端进行检测。
         */
        ClientUploader uploader = ClientUploader.getVideoClientUploader(profile, false);
        byte[] videoBytes = null;
        String url = null;
        try{
            //这里读取本地文件作为二进制数据当做输入做为示例。实际使用中请直接替换成您的视频二进制数据。
            videoBytes = FileUtils.readFileToByteArray(new File("/Users/01fb4ab6420b5f34623e13b82b51ef87.mp4"));
            //上传到服务端。
            url = uploader.uploadBytes(videoBytes);
        }catch (Exception e){
            System.out.println("upload file to server fail.", e);
        }

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());
        task.put("url", url);

        tasks.add(task);
        /**
         * 设置要检测的场景。计费依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率。收费按照视频的截帧数量以及每一帧的检测场景进行计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计算。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("tasks", tasks);
        data.put("callback", "http://xxx.xxx.xx/xxx.json");
        data.put("seed", "yourPersonalSeed");

        videoAsyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanRequest.setConnectTimeout(3000);
        videoAsyncScanRequest.setReadTimeout(10000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

传视频直播流进行检测

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.extension.uploader.ClientUploader;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanRequest videoAsyncScanRequest = new VideoAsyncScanRequest();
        videoAsyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoAsyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());
        //url填写直播流地址。
        task.put("url", "http://xxxx/test.mp4");

        tasks.add(task);
        /**
         * 设置要检测的场景。计费依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率。收费按照视频的截帧数量以及每一帧的检测场景进行计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计算。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("live", true);
        data.put("tasks", tasks);
        data.put("callback", "http://xxx.xxx.xx/xxx.json");
        data.put("seed", "yourPersonalSeed");

        videoAsyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanRequest.setConnectTimeout(3000);
        videoAsyncScanRequest.setReadTimeout(10000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

传视频语音进行综合检测

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.extension.uploader.ClientUploader;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanRequest videoAsyncScanRequest = new VideoAsyncScanRequest();
        videoAsyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoAsyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());
        //url填写直播流地址。
        task.put("url", "http://xxxx/test.mp4");

        tasks.add(task);
        /**
         * 设置要检测的场景。计费依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率。收费按照视频的截帧数量以及每一帧的检测场景进行计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计费。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("live", true);
        data.put("tasks", tasks);
        data.put("callback", "http://xxx.xxx.xx/xxx.json");
        data.put("seed", "yourPersonalSeed");
        /**
         * 如果检测视频画面的同时需要检测语音是否有风险内容，传递以下参数。
         * 注意语音的计费是按照时长进行，即该视频的时长*语音反垃圾的单价。
         */
        data.put("audioScenes", Arrays.asList("antispam"));

        videoAsyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanRequest.setConnectTimeout(3000);
        videoAsyncScanRequest.setReadTimeout(10000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

查询视频异步检测结果


接口	描述	支持的地域
VideoAsyncScanResultsRequest	查询视频异步检测任务的结果。说明该方法需要轮询结果，建议使用callback的方式获取结果。	cn-shanghai：华东2（上海） cn-beijing：华北2（北京） cn-shenzhen：华南1（深圳） ap-southeast-1：新加坡

示例代码

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.model.v20180509.VideoAsyncScanResultsRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoAsyncScanResultsRequest videoAsyncScanResultsRequest = new VideoAsyncScanResultsRequest();
        videoAsyncScanResultsRequest.setAcceptFormat(FormatType.JSON);

        List<String> taskList = new ArrayList<String>();
        // 这里添加要查询的taskId。提交任务的时候需要自行保存taskId。
        taskList.add("vi3pnWxOlikyx6KJNtY7Naza-1pZ$MN");

        videoAsyncScanResultsRequest.setHttpContent(JSON.toJSONString(taskList).getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoAsyncScanResultsRequest.setConnectTimeout(3000);
        videoAsyncScanResultsRequest.setReadTimeout(6000);
        try {
            HttpResponse httpResponse = client.doAction(videoAsyncScanResultsRequest);
            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON
                    .parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}

提交视频同步检测任务


接口	描述	支持的地域
VideoSyncScanRequest	提交视频同步检测任务，同步检测视频中的风险内容。说明同步检测只支持传递视频帧序列，不支持检测视频文件，推荐使用异步检测接口。	cn-shanghai：华东2（上海） cn-beijing：华北2（北京） cn-shenzhen：华南1（深圳） ap-southeast-1：新加坡

示例代码

说明以下代码中使用帧序列的方式提交待检测的视频。

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.green.model.v20180509.VideoSyncScanRequest;
import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.*;

public class Main3 {

    public static void main(String[] args) throws Exception {
        IClientProfile profile = DefaultProfile.getProfile("cn-shanghai", "请填写您的accessKeyId", "请填写您的accessKeySecret");
        DefaultProfile.addEndpoint("cn-shanghai", "cn-shanghai", "Green", "green.cn-shanghai.aliyuncs.com");
        IAcsClient client = new DefaultAcsClient(profile);

        VideoSyncScanRequest videoSyncScanRequest = new VideoSyncScanRequest();
        videoSyncScanRequest.setAcceptFormat(FormatType.JSON); // 指定API返回格式。
        videoSyncScanRequest.setMethod(com.aliyuncs.http.MethodType.POST); // 指定请求方法。

        List<Map<String, Object>> tasks = new ArrayList<Map<String, Object>>();
        Map<String, Object> task = new LinkedHashMap<String, Object>();
        task.put("dataId", UUID.randomUUID().toString());

        List<Map<String, Object>> frames = new ArrayList<Map<String, Object>>();
        Map<String, Object> frame1 = new LinkedHashMap<String, Object>();
        frame1.put("offset", 0);
        frame1.put("url", "https://img.alicdn.com/tfs/TB1k_g9l26H8KJjSspmXXb2WXXa-600-600.jpg");

        Map<String, Object> frame2 = new LinkedHashMap<String, Object>();
        frame2.put("offset", 5);
        frame2.put("url", "http://pic12.nipic.com/20110221/6727421_210944911000_2.jpg");

        Map<String, Object> frame3 = new LinkedHashMap<String, Object>();
        frame3.put("offset", 10);
        frame3.put("url", "http://rifleman-share.oss-cn-hangzhou.aliyuncs.com/test/%E6%AD%A3%E5%B8%B8/68d5883924c9e8cc88806a73bd7a8995.jpg");
        frames.addAll(Arrays.asList(frame1, frame2, frame3));

        task.put("frames", frames);
        tasks.add(task);
        /**
         * 设置要检测的场景。计费依据此处传递的场景计算。
         * 视频默认1秒截取一帧，您可以自行控制截帧频率，收费按照视频的截帧数量以及每一帧的检测场景进行计算。
         * 举例：1分钟的视频截帧60张，检测色情（对应场景参数porn）和暴恐涉政（对应场景参数terrorism）2个场景，收费按照60张色情+60张暴恐涉政进行计算。
         */
        JSONObject data = new JSONObject();
        data.put("scenes", Arrays.asList("porn", "terrorism"));
        data.put("tasks", tasks);

        videoSyncScanRequest.setHttpContent(data.toJSONString().getBytes("UTF-8"), "UTF-8", FormatType.JSON);

        /**
         * 请务必设置超时时间。
         */
        videoSyncScanRequest.setConnectTimeout(3000);
        videoSyncScanRequest.setReadTimeout(10000);
        try {
            HttpResponse httpResponse = client.doAction(videoSyncScanRequest);

            if(httpResponse.isSuccess()){
                JSONObject jsonObject = JSON.parseObject(new String(httpResponse.getHttpContent(), "UTF-8"));
                System.out.println(JSON.toJSONString(jsonObject, true));
            }else{
                System.out.println("response not success. status:" + httpResponse.getStatus());
            }
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }
}