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# Amazon S3 Express 的操作、资源和条件键
<a name="list_amazons3express"></a>

Amazon S3 Express（服务前缀：`s3express`）提供了以下可在 IAM 权限策略中使用的服务特定资源、操作和条件上下文键。

参考：
+ 了解如何[配置该服务](https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html)。
+ 查看[适用于该服务的 API 操作列表](https://docs.aws.amazon.com/AmazonS3/latest/API/)。
+ 了解如何[使用 IAM](https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-security-iam.html) 权限策略保护该服务及其资源。

**Topics**
+ [Amazon S3 Express 定义的操作](#amazons3express-actions-as-permissions)
+ [Amazon S3 Express 定义的资源类型](#amazons3express-resources-for-iam-policies)
+ [Amazon S3 Express 的条件键](#amazons3express-policy-keys)

## Amazon S3 Express 定义的操作
<a name="amazons3express-actions-as-permissions"></a>

您可以在 IAM 策略语句的 `Action` 元素中指定以下操作。可以使用策略授予在 AWS中执行操作的权限。您在策略中使用一项操作时，通常使用相同的名称允许或拒绝对 API 操作或 CLI 命令的访问。但在某些情况下，单一动作可控制对多项操作的访问。还有某些操作需要多种不同的动作。

操作表的**访问级别**列描述如何对操作进行分类（列出、读取、权限管理或标记）。此分类可以帮助您了解当您在策略中使用操作时，相应操作授予的访问级别。有关访问级别的更多信息，请参阅[策略摘要中的访问级别](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_understand-policy-summary-access-level-summaries.html)。

操作表的**资源类型**列指示每项操作是否支持资源级权限。如果该列没有任何值，您必须在策略语句的 `Resource` 元素中指定策略应用的所有资源（“\*”）。通过在 IAM policy 中使用条件来筛选访问权限，以控制是否可以在资源或请求中使用特定标签键。如果操作具有一个或多个必需资源，则调用方必须具有使用这些资源来使用该操作的权限。必需资源在表中以星号 (\*) 表示。如果您在 IAM policy 中使用 `Resource` 元素限制资源访问权限，则必须为每种必需的资源类型添加 ARN 或模式。某些操作支持多种资源类型。如果资源类型是可选的（未指示为必需），则可以选择使用一种可选资源类型。

操作表的**条件键**列包括可以在策略语句的 `Condition` 元素中指定的键。有关与服务资源关联的条件键的更多信息，请参阅资源类型表的**条件键**列。

操作表的**依赖操作**列显示成功调用操作可能需要的其他权限。除了操作本身的权限以外，可能还需要这些权限。若某个操作指定依赖操作，则这些依赖关系可能适用于为该操作定义的其他资源，而不仅仅是表中列出的第一个资源。

**注意**  
资源条件键在[资源类型](#amazons3express-resources-for-iam-policies)表中列出。您可以在操作表的**资源类型（\* 为必需）**列中找到应用于某项操作的资源类型的链接。资源类型表中的资源类型包括**条件密钥**列，这是应用于操作表中操作的资源条件键。

有关下表中各列的详细信息，请参阅[操作表](reference_policies_actions-resources-contextkeys.html#actions_table)。


****  


- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_CreateAccessPoint.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_CreateAccessPoint.html) **
  - **描述:** 授予权限以创建新的接入点
  - **访问级别:** Write
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_LocationName](#amazons3express-s3express_LocationName) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-aws_RequestTag___TagKey_](#amazons3express-aws_RequestTag___TagKey_) <br /> [#amazons3express-aws_TagKeys](#amazons3express-aws_TagKeys)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateBucket.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateBucket.html) **
  - **描述:** 授予权限以创建新的存储桶
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_LocationName](#amazons3express-s3express_LocationName) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-aws_RequestTag___TagKey_](#amazons3express-aws_RequestTag___TagKey_) <br /> [#amazons3express-aws_TagKeys](#amazons3express-aws_TagKeys)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateSession.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateSession.html) **
  - **描述:** 授予创建会话令牌的权限，该令牌用于对象 API PutObject，例如 GetObject、等
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  [#amazons3express-s3express_Permissions](#amazons3express-s3express_Permissions)  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_SessionMode](#amazons3express-s3express_SessionMode) <br /> [#amazons3express-s3express_signatureAge](#amazons3express-s3express_signatureAge) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-s3express_x-amz-server-side-encryption](#amazons3express-s3express_x-amz-server-side-encryption) <br /> [#amazons3express-s3express_x-amz-server-side-encryption-aws-kms-key-id](#amazons3express-s3express_x-amz-server-side-encryption-aws-kms-key-id) <br /> [#amazons3express-s3express_AllAccessRestrictedToLocalZoneGroup](#amazons3express-s3express_AllAccessRestrictedToLocalZoneGroup) <br /> [#amazons3express-s3express_Permissions](#amazons3express-s3express_Permissions)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPoint.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPoint.html) **
  - **描述:** 授予权限以删除在 URI 中指定的接入点
  - **访问级别:** Write
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPointPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPointPolicy.html) **
  - **描述:** 授予权限以删除指定接入点上的策略
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPointScope.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPointScope.html) **
  - **描述:** 授予权限以删除指定接入点上的范围配置
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucket.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucket.html) **
  - **描述:** 授予权限以删除在 URI 中指定的存储桶
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketPolicy.html) **
  - **描述:** 授予权限以删除指定存储桶上的策略
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPoint.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPoint.html) **
  - **描述:** 授予权限以返回有关指定接入点的配置信息
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPointPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPointPolicy.html) **
  - **描述:** 授予权限以返回与指定接入点关联的接入点策略
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPointScope.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPointScope.html) **
  - **描述:** 授予权限以返回与指定接入点关联的范围配置
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketPolicy.html) **
  - **描述:** 授予权限以返回指定存储桶的策略
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketEncryption.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketEncryption.html) **
  - **描述:** 授予权限以返回目录存储桶的默认加密配置
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketInventoryConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketInventoryConfiguration.html) **
  - **描述:** 授予返回由 S3 目录存储桶的清单配置 ID 标识的清单配置的权限
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycleConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycleConfiguration.html) **
  - **描述:** 授予权限以返回目录存储桶上的生命周期配置信息集
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketMetricsConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketMetricsConfiguration.html) **
  - **描述:** 授予获取目录存储桶指标配置的权限
  - **访问级别:** 读取
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_ListAccessPointsForDirectoryBuckets.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_ListAccessPointsForDirectoryBuckets.html) **
  - **描述:** 授予权限以列出访问点
  - **访问级别:** 列表
  - **资源类型（\* 为必需）:** 
  - **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) 
  - **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListDirectoryBuckets.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListDirectoryBuckets.html) **
  - **描述:** 授予列出由已通过身份验证的请求发出方拥有的所有目录存储桶的权限
  - **访问级别:** 列表
  - **资源类型（\* 为必需）:** 
  - **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) 
  - **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_ListTagsForResource.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_ListTagsForResource.html) **
  - **描述:** 授予权限以列出指定资源的所有标签
  - **访问级别:** 列表
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_PutAccessPointPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_PutAccessPointPolicy.html) **
  - **描述:** 授予权限以将访问策略与指定访问点关联
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_PutAccessPointScope.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_PutAccessPointScope.html) **
  - **描述:** 授予权限以将接入点与指定的接入点范围配置关联
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_DataAccessPointAccount](#amazons3express-s3express_DataAccessPointAccount) <br /> [#amazons3express-s3express_DataAccessPointArn](#amazons3express-s3express_DataAccessPointArn) <br /> [#amazons3express-s3express_AccessPointNetworkOrigin](#amazons3express-s3express_AccessPointNetworkOrigin) <br /> [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketPolicy.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketPolicy.html) **
  - **描述:** 授予权限以在存储桶上添加或替换存储桶策略
  - **访问级别:** 权限管理
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketEncryption.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketEncryption.html) **
  - **描述:** 授予权限以设置目录存储桶的加密配置
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketInventoryConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketInventoryConfiguration.html) **
  - **描述:** 授予权限以向存储桶添加清单配置（由清单 ID 标识）
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-s3express_InventoryAccessibleOptionalFields](#amazons3express-s3express_InventoryAccessibleOptionalFields)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycleConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycleConfiguration.html) **
  - **描述:** 授予权限以便为目录存储桶创建新的生命周期配置或替换现有生命周期配置
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketMetricsConfiguration.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketMetricsConfiguration.html) **
  - **描述:** 授予为目录存储桶的 CloudWatch 请求指标设置或更新指标配置的权限
  - **访问级别:** 写入
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_TagResource.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_TagResource.html) **
  - **描述:** 授予权限以创建新的用户定义标签或更新现有标签
  - **访问级别:** 标签
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-aws_RequestTag___TagKey_](#amazons3express-aws_RequestTag___TagKey_) <br /> [#amazons3express-aws_TagKeys](#amazons3express-aws_TagKeys)  / **相关操作:** 

- **  [https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_UntagResource.html](https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_UntagResource.html) **
  - **描述:** 授予权限以从 S3 资源中移除指定用户定义的标签
  - **访问级别:** 标签
  - **资源类型（\* 为必需）:**  [#amazons3express-accesspoint](#amazons3express-accesspoint)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  [#amazons3express-bucket](#amazons3express-bucket)  / **条件键:**  / **相关操作:** 
  - **资源类型（\* 为必需）:**  / **条件键:**  [#amazons3express-s3express_authType](#amazons3express-s3express_authType) <br /> [#amazons3express-s3express_ResourceAccount](#amazons3express-s3express_ResourceAccount) <br /> [#amazons3express-s3express_signatureversion](#amazons3express-s3express_signatureversion) <br /> [#amazons3express-s3express_TlsVersion](#amazons3express-s3express_TlsVersion) <br /> [#amazons3express-s3express_x-amz-content-sha256](#amazons3express-s3express_x-amz-content-sha256) <br /> [#amazons3express-aws_TagKeys](#amazons3express-aws_TagKeys)  / **相关操作:** 



## Amazon S3 Express 定义的资源类型
<a name="amazons3express-resources-for-iam-policies"></a>

以下资源类型是由该服务定义的，可以在 IAM 权限策略语句的 `Resource` 元素中使用这些资源类型。[操作表](#amazons3express-actions-as-permissions)中的每个操作指定了可以使用该操作指定的资源类型。您也可以在策略中包含条件键，从而定义资源类型。这些键显示在资源类型表的最后一列。有关下表中各列的详细信息，请参阅[资源类型表](reference_policies_actions-resources-contextkeys.html#resources_table)。


****  

| 资源类型 | ARN | 条件键 | 
| --- | --- | --- | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-security-iam.html](https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-security-iam.html)  |  arn:${Partition}:s3express:${Region}:${Account}:bucket/${BucketName}  |  [#amazons3express-aws_ResourceTag___TagKey_](#amazons3express-aws_ResourceTag___TagKey_) <br /> [#amazons3express-s3express_BucketTag___TagKey_](#amazons3express-s3express_BucketTag___TagKey_)  | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/access-points.html](https://docs.aws.amazon.com/AmazonS3/latest/userguide/access-points.html)  |  arn:${Partition}:s3express:${Region}:${Account}:accesspoint/${AccessPointName}  |  [#amazons3express-aws_ResourceTag___TagKey_](#amazons3express-aws_ResourceTag___TagKey_) <br /> [#amazons3express-s3express_AccessPointTag___TagKey_](#amazons3express-s3express_AccessPointTag___TagKey_)  | 

## Amazon S3 Express 的条件键
<a name="amazons3express-policy-keys"></a>

Amazon S3 Express 定义了以下可以在 IAM policy 的 `Condition` 元素中使用的条件键。您可以使用这些键进一步细化应用策略语句的条件。有关下表中各列的详细信息，请参阅[条件键表](reference_policies_actions-resources-contextkeys.html#context_keys_table)。

要查看适用于所有服务的全局条件键，请参阅 [AWS 全局条件上下文键](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_condition-keys.html)。


****  

| 条件键 | 描述 | 类型 | 
| --- | --- | --- | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-request-tag](https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-request-tag)  | 按请求中传递的标签筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-resource-tag](https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-resource-tag)  | 按与资源关联的标签筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-tag-keys](https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-user-policy-tag-keys)  | 按请求中传递的标签键筛选访问权限 | ArrayOfString | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies](https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies)  | 按网络源（Internet 或 VPC）筛选访问 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/access-points-db-tagging.html#example-access-points-db-policy-bucket-tag](https://docs.aws.amazon.com/AmazonS3/latest/userguide/access-points-db-tagging.html#example-access-points-db-policy-bucket-tag)  | 按附加到接入点的标签键值对筛选访问权限 | 字符串 | 
|   [#example-all-access-restricted-to-localzone-group](#example-all-access-restricted-to-localzone-group)  | 按此条件键中提供的 AWS 本地区域网络边界组筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-policy-bucket-tag](https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-buckets-tagging.html#example-policy-bucket-tag)  | 按附加到存储桶的标签键值对筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies](https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies)  | 按拥有接入点的 AWS 账户 ID 筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies](https://docs.aws.amazon.com/AmazonS3/latest/userguide/creating-access-points.html#access-points-policies)  | 按接入点 Amazon Resource Name（ARN）筛选访问 | 进行筛选 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/example-bucket-policies.html#example-bucket-policies-s3-inventory-3](https://docs.aws.amazon.com/AmazonS3/latest/userguide/example-bucket-policies.html#example-bucket-policies-s3-inventory-3)  | 通过限制用户在配置 S3 清单报告时可以添加的可选元数据字段来筛选访问权限 | ArrayOfString | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-location-name](https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-location-name)  | 按特定可用区或本地区域 ID 筛选访问权限 | 字符串 | 
|   [#example-permissions](#example-permissions)  | 按接入点范围配置请求的权限筛选访问权限，例如 GetObject， PutObject | ArrayOfString | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-object-resource-account](https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-object-resource-account)  | 按资源所有者 AWS 账户 ID 筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-session-mode](https://docs.aws.amazon.com/AmazonS3/latest/userguide/amazon-s3-express-zonal-policy-keys.html#example-session-mode)  | 按照 CreateSession API 请求的权限筛选访问权限，例如 ReadOnly 和 ReadWrite | 字符串 | 
|   [#example-object-tls-version](#example-object-tls-version)  | 按客户端使用的 TLS 版本筛选访问 | 数值 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html](https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html)  | 按身份验证方法筛选访问 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html](https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html)  | 按请求签名的生存期（以毫秒为单位）筛选访问 | 数值 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html](https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html)  | 按请求中使用的 AWS 签名版本筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html](https://docs.aws.amazon.com/AmazonS3/latest/API/bucket-policy-s3-sigv4-conditions.html)  | 按存储桶中未签名内容筛选访问权限 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-data-protection.html](https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-data-protection.html)  | 通过服务器端加密来筛选访问 | 字符串 | 
|   [https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-UsingKMSEncryption.html#s3-express-require-sse-kms](https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-UsingKMSEncryption.html#s3-express-require-sse-kms)  | 筛选服务器端 AWS 加密的 KMS 客户托管密钥的访问权限 | 进行筛选 |