• Elastic Volume Service

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  5. EVS Snapshot
  6. Deleting One Piece of Metadata for an EVS Snapshot

Deleting One Piece of Metadata for an EVS Snapshot

Function

This API is used to delete one piece of the EVS snapshot metadata.

URI

  • URI format

    DELETE /v3/{project_id}/snapshots/{snapshot_id}/metadata/{key}

  • Parameter description

    Parameter

    Mandatory

    Description

    project_id

    Yes

    Specifies the project ID.

    snapshot_id

    Yes

    Specifies the snapshot ID.

    key

    Yes

    Specifies the key of the metadata that requires the deletion.

Request

None

Response

  • Parameter description

    Parameter

    Type

    Description

    message

    string

    Specifies the returned error message when an error occurs.

    code

    string

    Specifies the returned error code when an error occurs.

    For details about the error code, see Error Codes.

  • Example response

    None

    or

    {
        "error": {
            "message": "XXXX", 
            "code": "XXX"
        }
    }

    In the preceding example, error indicates a general error, for example, badRequest or itemNotFound. An example is provided as follows:

    {
        "itemNotFound": {
            "message": "XXXX", 
            "code": "XXX"
        }
    }

Returned Values

  • Normal

    200

Error Codes

For details, see Error Codes.