tencent cloud


GET Bucket encryption

Terakhir diperbarui:2022-12-19 12:09:15

    Feature Description

    This API is used to query the default encryption configuration of a specified bucket.

    To call this API, you need to have the GetBucketEncryption permission. By default, the bucket owner has permission to call this API and can grant this permission to other users.


    Sample request

    GET /?encryption HTTP 1.1
    Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
    Date: GMT Date
    Authorization: Auth String

    Request parameters

    This API has no request parameter.

    Request headers

    This API only uses Common Request Headers.

    Request Body

    This API does not have a request body.


    Response headers

    This API only returns Common Response Headers.

    Response body

    The SSE-COS-encrypted response body is follows:


    The nodes are described as follows:

    Element Parent Node Description Type
    ServerSideEncryptionConfiguration None Contains the default encryption configuration parameters Container
    Rule ServerSideEncryptionConfiguration Default server-side encryption configuration rule Container
    ApplyServerSideEncryptionByDefault ServerSideEncryptionConfiguration.Rule Default configuration of server-side encryption Container
    SSEAlgorithm ServerSideEncryptionConfiguration.Rule.
    Valid values: AES256 (SSE-COS mode with AES256 algorithm), KMS (SSE-KMS mode) String
    KMSMasterKeyID ServerSideEncryptionConfiguration.Rule.
    Customer master key (CMK) of KMS if SSEAlgorithm is set to KMS. If this field is not specified, the default CMK created by COS will be used. For more information, see SSE-KMS Encryption. String

    Error Code

    This API returns common error responses and error codes. For more information, see Error Codes.



    GET /?encryption HTTP 1.1
    Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
    Date: Mon, 17 Jun 2019 08:37:35 GMT
    Authorization: signatureValue


    HTTP/1.1 200 OK
    Content-Type: application/xml
    Content-Length: xxxx
    Date: Mon, 17 Jun 2019 08:37:36 GMT
    Server: tencent-cos
    x-cos-request-id: NWQwNzUxNTBfMzdiMDJhMDlfOWM0Nl85NDFk****
    <?xml version = "1.0" encoding = "UTF-8">
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