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生成带授权信息的URL

更新时间： 2019-03-13 10:19

功能说明

通过访问密钥、请求方法类型、请求参数等信息生成一个在Query参数中携带鉴权信息的URL，以对OBS服务进行特定操作。

方法定义

  1. func (obsClient ObsClient) CreateSignedUrl(input *CreateSignedUrlInput) (output *CreateSignedUrlOutput, err error)

请求参数


参数名

类型

约束

input

*CreateSignedUrlInput

必选

返回结果


参数名

类型

output

*CreateSignedUrlOutput

err

error

代码样例

  1. func main() {
  2.        // 生成上传对象的带授权信息的URL
  3.        putObjectInput := &obs.CreateSignedUrlInput{}
  4.        putObjectInput.Method = obs.HttpMethodPut
  5.        putObjectInput.Bucket = "bucketname"
  6.        putObjectInput.Key = "objectkey"
  7.        putObjectInput.Expires = 3600
  8.        putObjectOutput, err := obsClient.CreateSignedUrl(putObjectInput)
  9.        if err == nil {
  10.               fmt.Printf("SignedUrl:%s\n", putObjectOutput.SignedUrl)
  11.               fmt.Printf("ActualSignedRequestHeaders:%v\n", putObjectOutput.ActualSignedRequestHeaders)
  12.        } else {
  13.               fmt.Println(err)
  14.        }
  15.  
  16.        // 生成下载对象的带授权信息的URL
  17.        getObjectInput := &obs.CreateSignedUrlInput{}
  18.        getObjectInput.Method = obs.HttpMethodGet
  19.        getObjectInput.Bucket = "bucketname"
  20.        getObjectInput.Key = "objectkey"
  21.        getObjectInput.Expires = 3600
  22.        getObjectOutput, err := obsClient.CreateSignedUrl(getObjectInput)
  23.        if err == nil {
  24.               fmt.Printf("SignedUrl:%s\n", getObjectOutput.SignedUrl)
  25.               fmt.Printf("ActualSignedRequestHeaders:%v\n", getObjectOutput.ActualSignedRequestHeaders)
  26.        } else {
  27.               fmt.Println(err)
  28.        }
  29.  
  30.        // 生成删除对象的带授权信息的URL
  31.        deleteObjectInput := &obs.CreateSignedUrlInput{}
  32.        deleteObjectInput.Method = obs.HttpMethodDelete
  33.        deleteObjectInput.Bucket = "bucketname"
  34.        deleteObjectInput.Key = "objectkey"
  35.        deleteObjectInput.Expires = 3600
  36.        deleteObjectOutput, err := obsClient.CreateSignedUrl(deleteObjectInput)
  37.        if err == nil {
  38.               fmt.Printf("SignedUrl:%s\n", deleteObjectOutput.SignedUrl)
  39.               fmt.Printf("ActualSignedRequestHeaders:%v\n", deleteObjectOutput.ActualSignedRequestHeaders)
  40.        } else {
  41.               fmt.Println(err)
  42.        }
  43. }

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