故障图片上传获取签名信息。

调试

您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。

请求头

该接口使用公共请求头，无特殊请求头。请参见公共请求参数文档。

请求语法

POST /problem/process/oss/generatePostPolicy HTTP/1.1

请求参数

名称 类型 位置 是否必选 示例值 描述
Object Body 否

A short description of struct
fileName String Body 否 test

文件名
fileType String Body 否 png

文件类型
fileSize Long Body 否 1000

文件大小KB
problemId Long Body 否 67876

故障id

返回数据

名称 类型 示例值 描述
requestId String e2d4306a-bf4d-4345-9ae6-158223c85dbd

requestId
data Object

data
bucketName String xxxx-xxxx-xxxx

oss bucket name
key String problem/xxxxxxxxxxxxxxxx1-b3185d529277

oss key
policy String eyJleHBpcmF0a0p0IjoiMjAyMS0wNy0xM1QwNDowOTo0NS4yODJaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMTA0ODU3NjAwXSxbInN0YXJ0cy13aXRoIiwiJGtleSIsInByb2JsZW0iXV19

policy
signature String SHqvIkwUNQd0o0rvklir2K8U+ts=

signature
url String https://xxx-xxx-bucket.oss-cn-shanghai.aliyuncs.com

url
accessKeyId String XXXXXXXH8GMy1iLRCno7

ossaccessKeyId

示例

请求示例

POST /problem/process/oss/generatePostPolicy HTTP/1.1
Host:gemp.cn-shanghai.aliyuncs.com
Content-Type:application/json

{
  "fileName" : "test",
  "fileType" : "png",
  "fileSize" : 1000,
  "problemId" : 67876
}

正常返回示例

XML格式

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

<GenerateProblemPictureUploadSignResponse>
    <requestId>e2d4306a-bf4d-4345-9ae6-158223c85dbd</requestId>
    <data>
        <bucketName>xxxx-xxxx-xxxx</bucketName>
        <key>problem/xxxxxxxxxxxxxxxx1-b3185d529277</key>
        <policy>eyJleHBpcmF0a0p0IjoiMjAyMS0wNy0xM1QwNDowOTo0NS4yODJaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMTA0ODU3NjAwXSxbInN0YXJ0cy13aXRoIiwiJGtleSIsInByb2JsZW0iXV19</policy>
        <signature>SHqvIkwUNQd0o0rvklir2K8U+ts=</signature>
        <url>https://xxx-xxx-bucket.oss-cn-shanghai.aliyuncs.com</url>
        <accessKeyId>XXXXXXXH8GMy1iLRCno7</accessKeyId>
    </data>
</GenerateProblemPictureUploadSignResponse>

JSON格式

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

{
  "requestId" : "e2d4306a-bf4d-4345-9ae6-158223c85dbd",
  "data" : {
    "bucketName" : "xxxx-xxxx-xxxx",
    "key" : "problem/xxxxxxxxxxxxxxxx1-b3185d529277",
    "policy" : "eyJleHBpcmF0a0p0IjoiMjAyMS0wNy0xM1QwNDowOTo0NS4yODJaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMTA0ODU3NjAwXSxbInN0YXJ0cy13aXRoIiwiJGtleSIsInByb2JsZW0iXV19",
    "signature" : "SHqvIkwUNQd0o0rvklir2K8U+ts=",
    "url" : "https://xxx-xxx-bucket.oss-cn-shanghai.aliyuncs.com",
    "accessKeyId" : "XXXXXXXH8GMy1iLRCno7"
  }
}

错误码

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