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。

# Amazon CloudWatch Observability Access Manager 的動作、資源和條件索引鍵
<a name="list_amazoncloudwatchobservabilityaccessmanager"></a>

Amazon CloudWatch Observability Access Manager (服務字首：`oam`) 提供的下列服務特定資源、動作和條件內容索引鍵，可用於 IAM 許可政策。

參考資料：
+ 了解如何[設定此服務](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html)。
+ 檢視[可供此服務使用的 API 操作](https://docs.aws.amazon.com/OAM/latest/APIReference/)清單。
+ 了解如何[使用 IAM](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/auth-and-access-control-cw.html) 許可政策來保護此服務及其資源。

**Topics**
+ [Amazon CloudWatch Observability Access Manager 定義的動作](#amazoncloudwatchobservabilityaccessmanager-actions-as-permissions)
+ [Amazon CloudWatch Observability Access Manager 定義的資源類型](#amazoncloudwatchobservabilityaccessmanager-resources-for-iam-policies)
+ [Amazon CloudWatch Observability Access Manager 的條件索引鍵](#amazoncloudwatchobservabilityaccessmanager-policy-keys)

## Amazon CloudWatch Observability Access Manager 定義的動作
<a name="amazoncloudwatchobservabilityaccessmanager-actions-as-permissions"></a>

您可在 IAM 政策陳述式的 `Action` 元素中指定以下動作。使用政策來授予在 AWS中執行操作的許可。在政策中使用動作時，通常會允許或拒絕存取相同名稱的 API 操作或 CLI 命令。不過，在某些情況下，單一動作可控制對多個操作的存取。或者，某些操作需要多種不同的動作。

動作資料表的**存取層級**欄說明動作的分類方式 （列出、讀取、許可管理或標記）。此分類可協助您了解在政策中使用某動作時，該動作授予您的存取層級。如需存取層級的詳細資訊，請參閱[政策摘要中的存取層級](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_understand-policy-summary-access-level-summaries.html)。

「動作」資料表的**資源類型**欄會指出每個動作是否支援資源層級的許可。如果此欄沒有值，您必須在政策陳述式的 `Resource` 元素中指定政策適用的所有資源 ("\*")。如果資料欄包含資源類型，則您可以在具有該動作的陳述式中指定該類型的 ARN。如果動作具有一或多個必要資源，呼叫者必須具有對這些資源使用動作的許可。表格中的必要資源會以星號 (\*) 表示。如果您使用 IAM 政策中的 `Resource` 元素限制資源存取，則每種必要的資源類型必須要有 ARN 或模式。某些動作支援多種資源類型。如果資源類型是選用 (未顯示為必要)，則您可以選擇使用其中一種選用資源類型。

「動作」資料表的**條件索引鍵**欄包含您可以在政策陳述式的 `Condition` 元素中指定的索引鍵。如需有關與服務資源相關聯之條件索引鍵的詳細資訊，請參閱「資源類型」資料表的**條件索引鍵**欄。

動作資料表的**相依動作**欄會顯示成功呼叫動作所需的其他許可。除了 動作本身的許可之外，還可能需要這些許可。當動作指定相依動作時，這些相依性可能適用於針對該動作定義的其他資源，而不只是資料表中列出的第一個資源。

**注意**  
資源條件索引鍵會列在[資源類型](#amazoncloudwatchobservabilityaccessmanager-resources-for-iam-policies)資料表中。您可以在「動作」資料表的**資源類型 (\*必填) **欄中找到適用於動作的資源類型連結。「資源類型」資料表中的資源類型包括**條件索引鍵**欄，其中包含套用至「動作」資料表中動作的資源條件索引鍵。

如需下表各欄的詳細資訊，請參閱[動作資料表](reference_policies_actions-resources-contextkeys.html#actions_table)。


****  


- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_CreateLink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_CreateLink.html) **
  - **描述:** 准許在監控帳戶和來源帳戶之間建立連結，以進行跨帳戶監控
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:**  oam:TagResource 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_) <br /> [#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys](#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys) <br /> [#amazoncloudwatchobservabilityaccessmanager-oam_ResourceTypes](#amazoncloudwatchobservabilityaccessmanager-oam_ResourceTypes)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_CreateSink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_CreateSink.html) **
  - **描述:** 准許在帳戶中建立接收器，以便將其用作跨帳戶監控的監控帳戶
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):** 
  - **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_) <br /> [#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys](#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys) 
  - **相依動作:**  oam:TagResource 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_DeleteLink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_DeleteLink.html) **
  - **描述:** 准許刪除監控帳戶和來源帳戶之間的連結，取消跨帳戶監控
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_DeleteSink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_DeleteSink.html) **
  - **描述:** 准許刪除監控帳戶中的跨帳戶監控接收器
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetLink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetLink.html) **
  - **描述:** 准許擷取與跨帳戶監控連結相關的完整資訊
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetSink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetSink.html) **
  - **描述:** 准許擷取與跨帳戶監控接收器相關的完整資訊
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetSinkPolicy.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_GetSinkPolicy.html) **
  - **描述:** 准許擷取跨帳戶監控接收器的 IAM 政策資訊
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListAttachedLinks.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListAttachedLinks.html) **
  - **描述:** 准許擷取跨帳戶監控接收器連結的連結清單
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListLinks.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListLinks.html) **
  - **描述:** 准許擷取此帳戶中跨帳戶監控連結的 ARN
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):** 
  - **條件索引鍵:** 
  - **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListSinks.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListSinks.html) **
  - **描述:** 准許擷取此帳戶中跨帳戶監控接收器的 ARN
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):** 
  - **條件索引鍵:** 
  - **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListTagsForResource.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_ListTagsForResource.html) **
  - **描述:** 准許列出資源的標籤
  - **存取層級:** 讀取
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_PutSinkPolicy.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_PutSinkPolicy.html) **
  - **描述:** 准許針對跨帳戶監控接收器建立或更新 IAM 政策
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_TagResource.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_TagResource.html) **
  - **描述:** 准許標記資源
  - **存取層級:** 標記
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_RequestTag___TagKey_) <br /> [#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys](#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_UntagResource.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_UntagResource.html) **
  - **描述:** 准許取消標記資源
  - **存取層級:** 標記
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Sink](#amazoncloudwatchobservabilityaccessmanager-Sink)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys](#amazoncloudwatchobservabilityaccessmanager-aws_TagKeys)  / **相依動作:** 

- **  [https://docs.aws.amazon.com/OAM/latest/APIReference/API_UpdateLink.html](https://docs.aws.amazon.com/OAM/latest/APIReference/API_UpdateLink.html) **
  - **描述:** 准許更新監控帳戶和來源帳戶之間現有的連結
  - **存取層級:** 寫入
  - **資源類型 (\*必填項目):**  [#amazoncloudwatchobservabilityaccessmanager-Link](#amazoncloudwatchobservabilityaccessmanager-Link)  / **條件索引鍵:**  / **相依動作:** 
  - **資源類型 (\*必填項目):**  / **條件索引鍵:**  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_) <br /> [#amazoncloudwatchobservabilityaccessmanager-oam_ResourceTypes](#amazoncloudwatchobservabilityaccessmanager-oam_ResourceTypes)  / **相依動作:** 



## Amazon CloudWatch Observability Access Manager 定義的資源類型
<a name="amazoncloudwatchobservabilityaccessmanager-resources-for-iam-policies"></a>

此服務會定義下列資源類型，並可用在 IAM 許可政策陳述式的 `Resource` 元素中。[動作表格](#amazoncloudwatchobservabilityaccessmanager-actions-as-permissions)中的每個動作都代表可使用該動作指定的資源類型。資源類型也能定義您可以在政策中包含哪些條件索引鍵。這些索引鍵都會顯示在「資源類型」資料表的最後一欄。如需下表各欄的詳細資訊，請參閱[資源類型資料表](reference_policies_actions-resources-contextkeys.html#resources_table)。


****  

| 資源類型 | ARN | 條件索引鍵 | 
| --- | --- | --- | 
|   [https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html)  |  arn:${Partition}:oam:${Region}:${Account}:link/${ResourceId}  |  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  | 
|   [https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Unified-Cross-Account.html)  |  arn:${Partition}:oam:${Region}:${Account}:sink/${ResourceId}  |  [#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_](#amazoncloudwatchobservabilityaccessmanager-aws_ResourceTag___TagKey_)  | 

## Amazon CloudWatch Observability Access Manager 的條件索引鍵
<a name="amazoncloudwatchobservabilityaccessmanager-policy-keys"></a>

Amazon CloudWatch Observability Access Manager 定義的下列條件索引鍵，可用於 IAM 政策的 `Condition` 元素。您可以使用這些索引鍵來縮小套用政策陳述式的條件。如需下表各欄的詳細資訊，請參閱[條件索引鍵表](reference_policies_actions-resources-contextkeys.html#context_keys_table)。

若要檢視所有 服務可用的全域條件索引鍵，請參閱[AWS 全域條件內容索引鍵](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html)。


****  

| 條件索引鍵 | 描述 | Type | 
| --- | --- | --- | 
|   [https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-requesttag](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-requesttag)  | 依請求中的標籤鍵值對是否存在篩選存取權 | 字串 | 
|   [https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-resourcetag](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-resourcetag)  | 依連接到資源的標籤鍵值對篩選存取權 | 字串 | 
|   [https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-tagkeys](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html#condition-keys-tagkeys)  | 依請求中是否存在標籤索引鍵來篩選存取 | ArrayOfString | 
|   [https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazoncloudwatchobservabilityaccessmanager.html](https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazoncloudwatchobservabilityaccessmanager.html)  | 依請求中是否存在資源類型篩選存取權 | ArrayOfString |