範例：AppStream 2.0 日誌檔項目

追蹤是一種組態，能讓事件以日誌檔案的形式交付到您指定的 Amazon S3 儲存貯體。CloudTrail 日誌檔案包含一或多個日誌專案。一個事件為任何來源提出的單一請求，並包含請求動作、請求的日期和時間、請求參數等資訊。CloudTrail 日誌檔並非依公有 API 呼叫的堆疊追蹤排序，因此不會以任何特定順序出現。

以下範例顯示展示 AssociateFleet 事件的 CloudTrail 日誌項目。

{
  "eventVersion": "1.05",
  "userIdentity": {
    "type": "AssumedRole",
    "principalId": "AIDACKCEVSQ6C2EXAMPLE:janeroe",
    "arn": "arn:aws:sts:: 123456789012:assumed-role/Admin/janeroe",
    "accountId": "123456789012",
    "accessKeyId": "AKIAIOSFODNN7EXAMPLE",
    "sessionContext": {
      "attributes": {
        "mfaAuthenticated": "false",
        "creationDate": "2019-03-12T06:41:50Z"
      },
      "sessionIssuer": {
        "type": "Role",
        "principalId": "AIDACKCEVSQ6C2EXAMPLE",
        "arn": "arn:aws:iam:: 123456789012:role/Admin",
        "accountId": "123456789012",
        "userName": "Admin"
      }
    }
  },
  "eventTime": "2019-03-12T06:58:09Z",
  "eventSource": "appstream.amazonaws.com",
  "eventName": "AssociateFleet",
  "awsRegion": "us-east-1",
  "sourceIPAddress": "198.51.100.15",
  "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36",
  "requestParameters": {
    "fleetName": "ExampleFleet1",
    "stackName": "ExampleStack1"
  },
  "responseElements": null,
  "requestID": "3210a159-4494-11e9-8017-873084baf125",
  "eventID": "a6fbde60-a55a-46fe-87d4-89ead558dffd",
  "eventType": "AwsApiCall",
  "recipientAccountId": "123456789012"
}

以下範例顯示的 CloudTrail 日誌項目，展示了使用 AppStream 2.0 映像建置器建立映像時的 CreateImage 事件。

{
  "eventVersion": "1.05",
  "userIdentity": {
    "arn": "arn:aws:appstream:us-east-1: 123456789012:image-builder/ExampleImageBuilder",
    "accountId": "123456789012"
  },
  "eventTime": "2019-03-21T22:32:05Z",
  "eventSource": "appstream.amazonaws.com",
  "eventName": "CreateImage",
  "awsRegion": "us-east-1",
  "requestParameters": null,
  "responseElements": null,
  "eventID": "12b2d6e2-c9a9-402e-8886-2c388d3df610",
  "readOnly": false,
  "eventType": "AwsServiceEvent",
  "recipientAccountId": "123456789012",
  "serviceEventDetails": {
    "ImageName": "ExampleImage1",
    "ImagePlatform": "WINDOWS",
    "PublicBaseImageReleasedDate": "Tue Jan 15 22:19:56 UTC 2019",
    "ImageDisPlayName": "Example Image 1",
    "ImageBuilderSupported": "True",
    "ImageCreatedTime": "Thu Mar 21 22:32:05 UTC 2019",
    "ImageDescription": "Example image for testing",
    "ImageState": "PENDING"
  }
}