生成带授权信息的URL

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

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

请求参数

返回结果

代码样例

func main() {
       // 生成上传对象的带授权信息的URL
       putObjectInput := &obs.CreateSignedUrlInput{}
       putObjectInput.Method = obs.HttpMethodPut
       putObjectInput.Bucket = "bucketname"
       putObjectInput.Key = "objectkey"
       putObjectInput.Expires = 3600
       putObjectOutput, err := obsClient.CreateSignedUrl(putObjectInput)
       if err == nil {
              fmt.Printf("SignedUrl:%s\n", putObjectOutput.SignedUrl)
              fmt.Printf("ActualSignedRequestHeaders:%v\n", putObjectOutput.ActualSignedRequestHeaders)
       } else {
              fmt.Println(err)
       }

       // 生成下载对象的带授权信息的URL
       getObjectInput := &obs.CreateSignedUrlInput{}
       getObjectInput.Method = obs.HttpMethodGet
       getObjectInput.Bucket = "bucketname"
       getObjectInput.Key = "objectkey"
       getObjectInput.Expires = 3600
       getObjectOutput, err := obsClient.CreateSignedUrl(getObjectInput)
       if err == nil {
              fmt.Printf("SignedUrl:%s\n", getObjectOutput.SignedUrl)
              fmt.Printf("ActualSignedRequestHeaders:%v\n", getObjectOutput.ActualSignedRequestHeaders)
       } else {
              fmt.Println(err)
       }

       // 生成删除对象的带授权信息的URL
       deleteObjectInput := &obs.CreateSignedUrlInput{}
       deleteObjectInput.Method = obs.HttpMethodDelete
       deleteObjectInput.Bucket = "bucketname"
       deleteObjectInput.Key = "objectkey"
       deleteObjectInput.Expires = 3600
       deleteObjectOutput, err := obsClient.CreateSignedUrl(deleteObjectInput)
       if err == nil {
              fmt.Printf("SignedUrl:%s\n", deleteObjectOutput.SignedUrl)
              fmt.Printf("ActualSignedRequestHeaders:%v\n", deleteObjectOutput.ActualSignedRequestHeaders)
       } else {
              fmt.Println(err)
       }
}