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    Object Storage Service:DeleteBucketEncryption

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    Object Storage Service:DeleteBucketEncryption

    Last Updated:Jun 15, 2026

    Deletes the encryption rules configured for a bucket.

    Notes

    To call DeleteBucketEncryption, you must have the oss:DeleteBucketEncryption permission. For more information, see Grant a custom policy.

    Note

    Only the bucket owner or authorized RAM users can delete bucket encryption rules. Otherwise, OSS returns the 403 error. For more information about bucket encryption, see Server-side encryption.

    Request syntax

    DELETE /? encryption HTTP/1.1
Date: GMT Date
Host: BucketName.oss.aliyuncs.com
Authorization: SignatureValue

    Request headers

    DescribeRegions uses only common request headers. For more information, see Common request headers.

    Response headers

    The response contains only common response headers. For more information, see Common response headers.

    Examples

    • Sample request 

      DELETE /? encryption HTTP/1.1
Host: oss-example.oss-cn-hangzhou.aliyuncs.com
Date: Thu, 17 Apr 2025 11:35:24 GMT
Authorization: OSS4-HMAC-SHA256 Credential=LTAI********************/20250417/cn-hangzhou/oss/aliyun_v4_request,Signature=a7c3554c729d71929e0b84489addee6b2e8d5cb48595adfc51868c299c0c218e

    • Sample response 

      HTTP/1.1 204 OK
x-oss-request-id: 5C22E0EFD127F6810B1A****
Date: Tue, 20 Dec 2018 11:37:05 GMT
Connection: keep-alive
Content-Length: 0

    OSS SDKs

    The following SDKs for various programming languages support DeleteBucketEncryption:

    ossutil

    For the ossutil command that corresponds to DeleteBucketEncryption, see delete-bucket-encryption.

    Error codes

    Error code

    HTTP status code

    Description

    AccessDenied

    403

    You do not have permissions to delete the encryption rules configured for the bucket.

    NoSuchBucket

    404

    The specified bucket does not exist.