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    Key Management Service:DeleteAlias

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    Key Management Service:DeleteAlias

    Last Updated:Aug 28, 2026

    Deletes an alias without affecting the CMK bound to it.

    Operation description

    For the access policy required for a RAM user or RAM role to call this operation, see Resource Access Management.

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    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    AliasName

    string

    Yes

    The alias that you want to delete.

    The value must be 1 to 255 characters in length and must include the alias/ prefix.

    alias/example

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    4c8ae23f-3a42-6791-a4ba-1faa77831c28

    Examples

    Success response

    JSON format

    {
  "RequestId": "4c8ae23f-3a42-6791-a4ba-1faa77831c28"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidParameter The specified parameter is not valid. An invalid value is specified for the parameter.
    404 InvalidAccessKeyId.NotFound The Access Key ID provided does not exist in our records.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.