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# Ste AWS p Functions 的操作、资源和条件键
AWS Step Functions（服务前缀:`states`）提供以下特定于服务的资源、操作和条件上下文密钥，供在 IAM 权限策略中使用。
参考：
+ 了解如何[配置该服务](https://docs.aws.amazon.com/step-functions/latest/dg/welcome.html)。
+ 查看[适用于该服务的 API 操作列表](https://docs.aws.amazon.com/step-functions/latest/apireference/)。
+ 了解如何[使用 IAM](https://docs.aws.amazon.com/step-functions/latest/dg/procedure-create-iam-role.html) 权限策略保护该服务及其资源。
**Topics**
+ [由 AWS Step Functions 定义的操作](#awsstepfunctions-actions-as-permissions)
+ [由 Ste AWS p Functions 定义的资源类型](#awsstepfunctions-resources-for-iam-policies)
+ [Ste AWS p Functions 的条件键](#awsstepfunctions-policy-keys)
## 由 AWS Step Functions 定义的操作
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](#awsstepfunctions-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/step-functions/latest/apireference/API_CreateActivity.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_CreateActivity.html) **
- **描述:** 授予创建活动的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-aws_RequestTag___TagKey_](#awsstepfunctions-aws_RequestTag___TagKey_)
[#awsstepfunctions-aws_TagKeys](#awsstepfunctions-aws_TagKeys) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_CreateStateMachine.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_CreateStateMachine.html) **
- **描述:** 授予创建状态机的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:** iam:PassRole
states:PublishStateMachineVersion
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-aws_RequestTag___TagKey_](#awsstepfunctions-aws_RequestTag___TagKey_)
[#awsstepfunctions-aws_TagKeys](#awsstepfunctions-aws_TagKeys) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_CreateStateMachineAlias.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_CreateStateMachineAlias.html) **
- **描述:** 授予创建状态机别名的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteActivity.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteActivity.html) **
- **描述:** 授予删除活动的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachine.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachine.html) **
- **描述:** 授予删除状态机的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachineAlias.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachineAlias.html) **
- **描述:** 授予删除状态机别名的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachineVersion.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DeleteStateMachineVersion.html) **
- **描述:** 授予删除状态机版本的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeActivity.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeActivity.html) **
- **描述:** 授予描述活动的权限
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeExecution.html) **
- **描述:** 授予描述执行的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#awsstepfunctions-express](#awsstepfunctions-express) / **条件键:** / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeMapRun.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeMapRun.html) **
- **描述:** 授予权限以描述映射运行
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#awsstepfunctions-maprun](#awsstepfunctions-maprun)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachine.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachine.html) **
- **描述:** 授予描述状态机的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachineAlias.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachineAlias.html) **
- **描述:** 授予描述状态机别名的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachineForExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeStateMachineForExecution.html) **
- **描述:** 授予描述执行状态机的权限
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_GetActivityTask.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_GetActivityTask.html) **
- **描述:** 授予工作线程用于检索正在运行的状态机安排执行的任务（通过指定活动 ARN）的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_GetExecutionHistory.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_GetExecutionHistory.html) **
- **描述:** 授予将指定执行历史记录作为事件列表返回的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html](https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html) [仅权限]**
- **描述:** 授予调用 HTTP Task 状态的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListActivities.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListActivities.html) **
- **描述:** 授予列出现有活动的权限
- **访问级别:** List
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListExecutions.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListExecutions.html) **
- **描述:** 授予列出状态机执行的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#awsstepfunctions-maprun](#awsstepfunctions-maprun) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListMapRuns.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListMapRuns.html) **
- **描述:** 授予权限以列出执行的映射运行
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachineAliases.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachineAliases.html) **
- **描述:** 授予列出状态机别名的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachineVersions.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachineVersions.html) **
- **描述:** 授予列出状态机版本的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachines.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListStateMachines.html) **
- **描述:** 授予列出现有状态机的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListTagsForResource.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ListTagsForResource.html) **
- **描述:** 授予列出 Ste AWS p Functions 资源标签的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_PublishStateMachineVersion.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_PublishStateMachineVersion.html) **
- **描述:** 授予发布状态机版本的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_RedriveExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_RedriveExecution.html) **
- **描述:** 授予重新驱动执行的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/dg/test-state-isolation.html](https://docs.aws.amazon.com/step-functions/latest/dg/test-state-isolation.html) [仅权限]**
- **描述:** 授予检索执行中的敏感数据的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskFailure.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskFailure.html) **
- **描述:** 授予工作线程用于报告由 taskToken 标识的任务已失败的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskHeartbeat.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskHeartbeat.html) **
- **描述:** 授予工作线程用于向服务报告，由指定的 taskToken 表示的任务仍在进行中的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskSuccess.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_SendTaskSuccess.html) **
- **描述:** 授予工作线程用于报告由 taskToken 标识的任务已成功完成的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_StartExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_StartExecution.html) **
- **描述:** 授予启动状态机执行的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_StartSyncExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_StartSyncExecution.html) **
- **描述:** 授予启动 Synchronous Express 状态机执行的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_StopExecution.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_StopExecution.html) **
- **描述:** 授予停止执行的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-execution](#awsstepfunctions-execution)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_TagResource.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_TagResource.html) **
- **描述:** 授予标记 Ste AWS p Functions 资源的权限
- **访问级别:** 标签
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-aws_TagKeys](#awsstepfunctions-aws_TagKeys)
[#awsstepfunctions-aws_RequestTag___TagKey_](#awsstepfunctions-aws_RequestTag___TagKey_) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_TestState.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_TestState.html) **
- **描述:** 授予测试状态机定义的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:** states:RevealSecrets
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_UntagResource.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_UntagResource.html) **
- **描述:** 授予从 Ste AWS p Functions 资源中移除标签的权限
- **访问级别:** 标签
- **资源类型（\* 为必需）:** [#awsstepfunctions-activity](#awsstepfunctions-activity) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-aws_TagKeys](#awsstepfunctions-aws_TagKeys) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateMapRun.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateMapRun.html) **
- **描述:** 授予权限以更新映射运行
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-maprun](#awsstepfunctions-maprun)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateStateMachine.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateStateMachine.html) **
- **描述:** 授予更新状态机的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:** iam:PassRole
states:PublishStateMachineVersion
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-aws_RequestTag___TagKey_](#awsstepfunctions-aws_RequestTag___TagKey_)
[#awsstepfunctions-aws_TagKeys](#awsstepfunctions-aws_TagKeys) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateStateMachineAlias.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_UpdateStateMachineAlias.html) **
- **描述:** 授予更新状态机别名的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#awsstepfunctions-statemachine](#awsstepfunctions-statemachine) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#awsstepfunctions-states_StateMachineQualifier](#awsstepfunctions-states_StateMachineQualifier) / **相关操作:**
- ** [https://docs.aws.amazon.com/step-functions/latest/apireference/API_ValidateStateMachineDefinition.html](https://docs.aws.amazon.com/step-functions/latest/apireference/API_ValidateStateMachineDefinition.html) **
- **描述:** 授予权限以测试状态机定义
- **访问级别:** 读取
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
## 由 Ste AWS p Functions 定义的资源类型
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](#awsstepfunctions-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/step-functions/latest/dg/concepts-activities.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-activities.html) | arn:${Partition}:states:${Region}:${Account}:activity:${ActivityName} | [#awsstepfunctions-aws_ResourceTag___TagKey_](#awsstepfunctions-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-executions.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-executions.html) | arn:${Partition}:states:${Region}:${Account}:execution:${StateMachineName}:${ExecutionId} | [#awsstepfunctions-aws_ResourceTag___TagKey_](#awsstepfunctions-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-executions.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-state-machine-executions.html) | arn:${Partition}:states:${Region}:${Account}:express:${StateMachineName}:${ExecutionId}:${ExpressId} | |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-amazon-states-language.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-amazon-states-language.html) | arn:${Partition}:states:${Region}:${Account}:stateMachine:${StateMachineName} | [#awsstepfunctions-aws_ResourceTag___TagKey_](#awsstepfunctions-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-cd-aliasing-versioning.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-cd-aliasing-versioning.html) | arn:${Partition}:states:${Region}:${Account}:stateMachine:${StateMachineName}:${StateMachineVersionId} | [#awsstepfunctions-aws_ResourceTag___TagKey_](#awsstepfunctions-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-cd-aliasing-versioning.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-cd-aliasing-versioning.html) | arn:${Partition}:states:${Region}:${Account}:stateMachine:${StateMachineName}:${StateMachineAliasName} | [#awsstepfunctions-aws_ResourceTag___TagKey_](#awsstepfunctions-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html) | arn:${Partition}:states:${Region}:${Account}:mapRun:${StateMachineName}/${MapRunLabel}:${MapRunId} | |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html) | arn:${Partition}:states:${Region}:${Account}:execution:${StateMachineName}/${MapRunLabel}:${ExecutionId} | |
| [https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-examine-map-run.html) | arn:${Partition}:states:${Region}:${Account}:express:${StateMachineName}/${MapRunLabel}:${ExecutionId}:${ExpressId} | |
## Ste AWS p Functions 的条件键
AWS Step Functions 定义了以下可以在 IAM 策略`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/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) | 按请求中允许的标签键值对筛选访问 | 字符串 |
| [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) | 按某个资源的标签键值对筛选访问 | 字符串 |
| [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) | 按请求中允许的标签键列表筛选访问 | ArrayOfString |
| [https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html](https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html) | 按请求中的 HTTP Task 状态允许的端点筛选访问权限 | 字符串 |
| [https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html](https://docs.aws.amazon.com/step-functions/latest/dg/connect-third-party-apis.html) | 按请求中的 HTTP Task 状态允许的方法筛选访问权限 | 字符串 |
| [https://docs.aws.amazon.com/step-functions/latest/dg/auth-version-alias.html](https://docs.aws.amazon.com/step-functions/latest/dg/auth-version-alias.html) | 按状态机 ARN 的限定符筛选访问权限 | ArrayOfString |