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    Edge Security Acceleration:DeleteKv

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    Edge Security Acceleration:DeleteKv

    Last Updated:Jun 25, 2026

    Delete a specific key-value pair from a namespace.

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    Test

    RAM authorization

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

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Namespace

    string

    Yes

    The namespace name that you specified when calling CreateKvNamespace.

    test_namespace
    Key

    string

    Yes

    The name of the key to delete.

    test_key

    Response elements

    Element

    Type

    Description

    Example

    object

    Schema of response

    RequestId

    string

    The ID of the request.

    EEEBE525-F576-1196-8DAF-2D70CA3F4D2F

    Examples

    Success response

    JSON format

    {
  "RequestId": "EEEBE525-F576-1196-8DAF-2D70CA3F4D2F"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidAccount.Malformed The specified account is invalid. The account is invalid. For example, the value is empty.
    400 InvalidNameSpace.Malformed The specified namespace is invalid. The namespace name is invalid. For example, the value is empty.
    400 InvalidKey.Malformed The specified key is invalid. The key name is invalid. For example, the value is empty.
    400 InvalidKey.ExceedsMaximum The size of the key cannot exceed 512 bytes. The specified key exceeds the maximum size of 512 bytes.
    400 InvalidValue.ExceedsMaximum The size of the value cannot exceed 2,000,000 bytes. The specified value exceeds the maximum size of 2,000,000 bytes.
    403 InvalidKey.ExceedsCapacity The maximum capacity of a single namespace cannot exceed 1 GB. The namespace capacity exceeds the 1 GB limit.
    403 Unauthorized.InvalidParameters The specified authentication parameters are invalid. The authentication parameters are invalid.
    403 Unauthorized.InvalidTime The specified authentication time is invalid. The authentication time parameter is invalid. Verify the value and try again.
    403 Unauthorized.InvalidToken Token authentication failed. The token is invalid. Verify the token and try again.
    404 InvalidAccount.NotFound The specified account does not exist. The specified account does not exist.
    404 InvalidNameSpace.NotFound The specified namespace does not exist.
    404 InvalidKey.NotFound The specified key does not exist. The specified key-value pair does not exist.
    406 InvalidNameSpace.Duplicate The specified namespace already exists. The specified namespace already exists.
    406 InvalidNameSpace.QuotaFull The maximum number of namespaces is exceeded. The number of namespaces exceeds the quota.
    429 TooManyRequests Too many requests are submitted. Too many requests. Try again later.
    429 TooQuickRequests Request for putting or deleting keys are frequently submitted. Key-value pair put or delete requests are too frequent.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.