# 图像内容审核(V3)
- Python3语言请求代码示例
  ```
  # encoding:utf-8
  import requests
  import base64
  url = "https://{endpoint}/v3/{project_id}/moderation/image"
  token = "用户获取得到的实际token值"
  headers = {'Content-Type': 'application/json', 'X-Auth-Token': token}
  data= {
    "event_type": "head_image",
    "categories": [
      "porn",
      "terrorism"
    ],
    "url": "待检测图片"
  } 
  // 此处图片是url,base64请传参数image
  response = requests.post(url, headers=headers, json=data, verify=False)
  print(response.text)
  ```
  
- Java语言请求代码示例
  ```
  使用前请添加如下依赖(版本可自行更新，此处只是示例):
  <dependency>
      <groupId>com.squareup.okhttp3</groupId>
      <artifactId>okhttp</artifactId>
      <version>3.14.7</version>
  </dependency>
  package com.huawei.ais.demo;
  import java.io.IOException;
   
  import okhttp3.MediaType;
  import okhttp3.OkHttpClient;
  import okhttp3.Request;
  import okhttp3.RequestBody;
  import okhttp3.Response;
   
  /**
   *  此demo仅供测试使用，强烈建议使用SDK
   *  使用前请添加上方的okhttp3依赖
   */
  public class ImageModerationDemo {
   
      public static void main(String[] args) throws IOException {
          try {
              OkHttpClient client = new OkHttpClient().newBuilder()
                      .build();
              MediaType mediaType = MediaType.parse("application/json");
  RequestBody body = RequestBody.create(mediaType, "{\"event_type\":\"head_image\",\"categories\":[\"porn\",\"terrorism\"],\"url\":\"待检测图片url\"}");
  // 此处图片是url,base64请传参数image
              Request request = new Request.Builder()
                      .url("https://{endpoint}/v3/{project_id}/moderation/image")
                      .method("POST", body)
                      .header("X-Auth-Token", "用户获取得到的实际token值")
                      .build();
              Response response = client.newCall(request).execute();
              String string = response.body().string();
              System.out.println(string);
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  }
  ```
  
- PHP语言请求代码示例
  ```
  <?php
  $curl = curl_init();
  curl_setopt_array($curl, array(
      CURLOPT_URL => 'https://{endpoint}/v3/{project_id}/moderation/image
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_ENCODING => '',
      CURLOPT_MAXREDIRS => 10,
      CURLOPT_TIMEOUT => 0,
      CURLOPT_FOLLOWLOCATION => true,
      CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
      CURLOPT_CUSTOMREQUEST => 'POST',
      CURLOPT_POSTFIELDS => '{
    "event_type": "head_image",
    "categories": [
      "porn",
      "terrorism"
    ],
    "url": "待检测图片"
  }', 
  // 此处图片是url,base64请传参数image
      CURLOPT_HTTPHEADER => array(
          'X-Auth-Token: 用户获取得到的实际token值',
          'Content-Type: application/json'
      ),
  ));
   
  $response = curl_exec($curl);
   
  curl_close($curl);
  echo $response;
  ```
  表1参数说明 
  | 参数        | 参数说明                                                                                                                                                                                                                                                                                           |
  |:---|:---|
  | url       | API请求URL，例如本示例中https://{endpoint}/v3/{project_id}/moderation/image。 endpoint表示[终端节点](https://support.huaweicloud.com/api-moderation/moderation_03_0052.html)，project_id表示[项目ID](https://support.huaweicloud.com/api-moderation/moderation_03_0055.html)。 |
  | token     | Token是用户的访问令牌，承载了用户的身份、权限等信息，用户调用API接口时，需要使用Token进行鉴权。 获取Token方法请参见[认证鉴权](https://support.huaweicloud.com/api-moderation/moderation_03_0003.html)。                                                                                                        |
  | imagePath | 图片路径。支持图片文件路径或图片url路径。其中，图片的url路径支持公网http/https url或OBS提供的url。                                                                                                                                                                                                                                 |