本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# UntagResource
<a name="ct-untagresource"></a>

下列範例顯示呼叫 [UntagResource](https://docs.aws.amazon.com/kms/latest/APIReference/API_UntagResource.html) 操作的 AWS CloudTrail 日誌項目，以刪除標籤索引鍵為 的標籤`Dept`。

在 2022 年 12 月或之後記錄的此操作的 CloudTrail 日誌項目會在 `responseElements.keyId` 值中包含受影響 KMS 金鑰的金鑰 ARN，即使此操作不會傳回金鑰 ARN。

對於 `TagResource` CloudTrail 日誌項目的範例，請參閱 [TagResource](ct-tagresource.md)。如需標記 AWS KMS keys的詳細資訊，請參閱 [中的標籤 AWS KMS](tagging-keys.md)。

```
{
    "eventVersion": "1.05",
    "userIdentity": {
        "type": "IAMUser",
        "principalId": "EX_PRINCIPAL_ID",
        "arn": "arn:aws:iam::111122223333:user/Alice",
        "accountId": "111122223333",
        "accessKeyId": "EXAMPLE_KEY_ID",
        "userName": "Alice"
    },
    "eventTime": "2020-07-01T21:19:19Z",
    "eventSource": "kms.amazonaws.com",
    "eventName": "UntagResource",
    "awsRegion": "us-west-2",
    "sourceIPAddress": "192.0.2.0",
    "userAgent": "AWS Internal",
    "requestParameters": {
        "keyId": "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab",
        "tagKeys": [
            "Dept"
        ]
    },
    "responseElements": {
        "keyId":"arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
    },
    "requestID": "cb1d507b-6015-47f4-812b-179713af8068",
    "eventID": "0b00f4b0-036e-411d-aa75-87eb4a35a4b3",
    "readOnly": false,
    "resources": [
        {
            "accountId": "111122223333",
            "type": "AWS::KMS::Key",
            "ARN": "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
        }
    ],
    "eventType": "AwsApiCall",
    "recipientAccountId": "111122223333"
}
```