业务说明

商户上传反馈图片的接口。媒体图片只支持JPG、PNG格式，文件大小不能超过200k。

请求报文

JSON:

  1. {
  2.     "request_type": "risk_images_download_request",
  3.     "isspid": "39493002",
  4.     "transaction_id": "upload202406170000000001",
  5.     "system_id": "8888",
  6.     "seller_account": "66660000000000001",
  7.     "media_url": "https://api.mch.weixin.qq.com/v3/merchant-service/images/xxxxx",
  8.     "sign": "2EB4051F33C84719D59E0F5EADACF5D2"
  9. }

XML:

  1. <?xml version="1.0" encoding="GBK"?>
  2. <business_trans>
  3.     <request_type>risk_images_download_request</request_type>
  4.     <isspid>39493002</isspid>
  5.     <transaction_id>upload202406170000000001</transaction_id>
  6.     <system_id>8888</system_id>
  7.     <seller_account>66660000000000001</seller_account>
  8.     <media_url><![CDATA[https://api.mch.weixin.qq.com/v3/merchant-service/images/xxxxx]]></media_url>
  9. </business_trans>

请求报文说明

节点名称中文名称类型说明是否必填
sign报文签名String(32)请求报文格式为JSON时必填
计算签名方式请看2.1章节		可空
request_type请求类型String(32)固定值：risk_images_download_request必填
isspid商户号String(8)翼码商户号，由翼码提供必填
transaction_id请求流水号String(32)必填
system_id系统平台号String(4)由翼码提供必填
seller_account收款账户编号String(64)必填
media_url图片地址String微信返回的媒体文件请求url
XML报文时使用CDATA标签包裹		必填

返回报文

JSON:

  1. {
  2.     "response_type": "risk_images_download_response",
  3.     "isspid": "39493002",
  4.     "transaction_id": "complete202406170000000001",
  5.     "seller_account": "66660000000000001",
  6.     "media_url": "https://api.mch.weixin.qq.com/v3/merchant-service/images/xxxxx",
  7.     "imagebase64": "iVBORw0KGgoAAAANSUhEUgAAABAAAAARCAYAAADUryzEAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAA6SURBVDhPpcixDQAgDMCw/v904QAPRETykrntJ86Cs+AsOAvOgrPgLDgLzoKz4Cw4C86Cs+AsOB/NHk0KDwDy5HZAAAAAAElFTkSuQmCC",
  8.     "result": {
  9.         "id": "0000",
  10.         "comment": "下载成功"
  11.     },
  12.     "sign": "824FE953936278AEE61CA8CEE8A08C86"
  13. }

XML:

  1. <?xml version="1.0" encoding="GBK"?>
  2. <business_trans>
  3.     <response_type>risk_images_download_response</response_type>
  4.     <isspid>39493002</isspid>
  5.     <transaction_id>complete202406170000000001</transaction_id>
  6.     <seller_account>66660000000000001</seller_account>
  7.     <media_url><![CDATA[https://api.mch.weixin.qq.com/v3/merchant-service/images/xxxxx]]></media_url>
  8.     <imagebase64><![CDATA[iVBORw0KGgoAAAANSUhEUgAAABAAAAARCAYAAADUryzEAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAA6SURBVDhPpcixDQAgDMCw/v904QAPRETykrntJ86Cs+AsOAvOgrPgLDgLzoKz4Cw4C86Cs+AsOB/NHk0KDwDy5HZAAAAAAElFTkSuQmCC]]></imagebase64>
  9.     <result>
  10.         <id>0000</id>
  11.         <comment>下载成功</comment>
  12.     </result>
  13. </business_trans>

返回报文说明

标准接口会因业务升级需要而新增节点，请在解析返回报文时避免新增未知节点产生的程序出错！

节点名称中文名称类型说明是否必填
sign报文签名String(32)返回报文格式为JSON时必填
计算签名方式请看2.1章节		可选
response_type返回类型String(32)固定值：risk_images_download_response必填
isspid商户号String(8)翼码商户号，由翼码提供必填
transaction_id请求流水号String(32)与请求报文相同必填
seller_account收款账户编号String(64)与请求报文相同必填
media_url图片地址String与请求报文相同
XML报文时使用CDATA标签包裹		必填
imagebase64图片内容String图片转base64后的内容
XML报文时使用CDATA标签包裹		可空
result
->id		响应码String(4)0000：下载成功
其它失败，错误信息说明见“响应码解释”字段		必填
result
->comment		响应码解释String(64)响应码对应中文注解，用于显示提示必填

标准接口会因业务升级需要而新增节点，请在解析返回报文时避免新增未知节点产生的程序出错！