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# Amazon Managed Blockchain 的操作、资源和条件键
Amazon Managed Blockchain（服务前缀：`managedblockchain`）提供以下服务特定的资源、操作和条件上下文键以在 IAM 权限策略中使用。
参考：
+ 了解如何[配置该服务](https://docs.aws.amazon.com/managed-blockchain/latest/managementguide/)。
+ 查看[适用于该服务的 API 操作列表](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/)。
+ 了解如何[使用 IAM](https://docs.aws.amazon.com/managed-blockchain/latest/managementguide/) 权限策略保护该服务及其资源。
**Topics**
+ [Amazon Managed Blockchain 定义的操作](#amazonmanagedblockchain-actions-as-permissions)
+ [Amazon Managed Blockchain 定义的资源类型](#amazonmanagedblockchain-resources-for-iam-policies)
+ [Amazon Managed Blockchain 的条件键](#amazonmanagedblockchain-policy-keys)
## Amazon Managed Blockchain 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](#amazonmanagedblockchain-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/managed-blockchain/latest/APIReference/API_CreateAccessor.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateAccessor.html) **
- **描述:** 授予创建 Amazon Managed Blockchain 访问器的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:**
- **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_)
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateMember.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateMember.html) **
- **描述:** 授予创建 Amazon Managed Blockchain 网络成员的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:** iam:CreateServiceLinkedRole
- **资源类型（\* 为必需）:** / **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_) / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateNetwork.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateNetwork.html) **
- **描述:** 授予创建 Amazon Managed Blockchain 网络的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:**
- **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_)
- **相关操作:** iam:CreateServiceLinkedRole
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateNode.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateNode.html) **
- **描述:** 授予在 Amazon Managed Blockchain 网络成员中创建节点的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member) / **条件键:** / **相关操作:** iam:CreateServiceLinkedRole
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_) / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateProposal.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_CreateProposal.html) **
- **描述:** 授予创建提议的权限，提议其他区块链网络成员可以进行投票以在 Amazon Managed Blockchain 网络中添加或删除成员
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_) / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteAccessor.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteAccessor.html) **
- **描述:** 授予删除 Amazon Managed Blockchain 访问器的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-accessor](#amazonmanagedblockchain-accessor)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteMember.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteMember.html) **
- **描述:** 授予从 Amazon Managed Blockchain 网络中删除成员和所有关联资源的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteNode.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_DeleteNode.html) **
- **描述:** 授予从 Amazon Managed Blockchain 网络成员中删除节点的权限
- **访问级别:** 写入
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html](https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html) [仅权限]**
- **描述:** 授予将 HTTP GET 请求发送到 Ethereum 节点的权限
- **访问级别:** 权限管理
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetAccessor.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetAccessor.html) **
- **描述:** 授予返回 Amazon Managed Blockchain 访问器相关详细信息的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-accessor](#amazonmanagedblockchain-accessor)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetMember.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetMember.html) **
- **描述:** 授予返回 Amazon Managed Blockchain 网络成员相关详细信息的权限
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetNetwork.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetNetwork.html) **
- **描述:** 授予返回 Amazon Managed Blockchain 网络相关详细信息的权限
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetNode.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetNode.html) **
- **描述:** 授予返回 Amazon Managed Blockchain 网络成员中的节点相关详细信息的权限
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetProposal.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_GetProposal.html) **
- **描述:** 授予返回 Amazon Managed Blockchain 网络提议相关详细信息的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html](https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html) [仅权限]**
- **描述:** 授予创建与以太坊节点的 WebSocket 连接的权限
- **访问级别:** 权限管理
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/ambbtc-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-bitcoin-networks](https://docs.aws.amazon.com/managed-blockchain/latest/ambbtc-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-bitcoin-networks) **
- **描述:** 授予权限以调用 Bitcoin Mainnet RPC
- **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/managed-blockchain/latest/ambbtc-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-bitcoin-networks](https://docs.aws.amazon.com/managed-blockchain/latest/ambbtc-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-bitcoin-networks) **
- **描述:** 授予权限以调用 Bitcoin Testnet RPC
- **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/managed-blockchain/latest/ambp-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-polygon-networks](https://docs.aws.amazon.com/managed-blockchain/latest/ambp-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-polygon-networks) **
- **描述:** 授予调用 Polygon Mainnet RPC 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/managed-blockchain/latest/ambp-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-polygon-networks](https://docs.aws.amazon.com/managed-blockchain/latest/ambp-dg/security_iam_id-based-policy-examples.html#security_iam_id-based-policy-examples-access-polygon-networks) **
- **描述:** 授予调用 Polygon Mumbai Testnet RPC 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/managed-blockchain/latest/APIReference/API_ListAccessors.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListAccessors.html) **
- **描述:** 授予列出当前用户拥有的 Amazon Managed Blockchain 访问者的权限 AWS 账户
- **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/managed-blockchain/latest/APIReference/API_ListInvitations.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListInvitations.html) **
- **描述:** 授予列出 AWS 账户 从任何托管区块链网络向活跃用户发出的邀请的权限
- **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/managed-blockchain/latest/APIReference/API_ListMembers.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListMembers.html) **
- **描述:** 授予列出 Amazon Managed Blockchain 网络成员及其成员资格属性的权限
- **访问级别:** 列表
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListNetworks.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListNetworks.html) **
- **描述:** 授予列出当前 AWS 账户 参与的 Amazon Managed Blockchain 网络的权限
- **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/managed-blockchain/latest/APIReference/API_ListNodes.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListNodes.html) **
- **描述:** 授予列出 Amazon Managed Blockchain 网络成员中的节点的权限
- **访问级别:** List
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListProposalVotes.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListProposalVotes.html) **
- **描述:** 授予列出提议的所有投票的权限，包括为给定 Amazon Managed Blockchain 网络投票的成员的投票值和唯一标识符
- **访问级别:** Read
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListProposals.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListProposals.html) **
- **描述:** 授予列出给定 Amazon Managed Blockchain 网络的提议的权限
- **访问级别:** List
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListTagsForResource.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_ListTagsForResource.html) **
- **描述:** 授予查看与 Amazon Managed Blockchain 资源关联的标签的权限
- **访问级别:** 读取
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-accessor](#amazonmanagedblockchain-accessor) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-invitation](#amazonmanagedblockchain-invitation) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal) / **条件键:** / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html](https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/security_iam_id-based-policy-examples.html) [仅权限]**
- **描述:** 授予将 HTTP POST 请求发送到 Ethereum 节点的权限
- **访问级别:** 权限管理
- **资源类型（\* 为必需）:**
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_RejectInvitation.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_RejectInvitation.html) **
- **描述:** 授予拒绝加入区块链网络的邀请的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-invitation](#amazonmanagedblockchain-invitation)
- **条件键:**
- **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_TagResource.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_TagResource.html) **
- **描述:** 授予为 Amazon Managed Blockchain 资源添加标签的权限
- **访问级别:** Tagging
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-accessor](#amazonmanagedblockchain-accessor) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-invitation](#amazonmanagedblockchain-invitation) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys)
[#amazonmanagedblockchain-aws_RequestTag___TagKey_](#amazonmanagedblockchain-aws_RequestTag___TagKey_) / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UntagResource.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UntagResource.html) **
- **描述:** 授予从 Amazon Managed Blockchain 资源中删除标签的权限
- **访问级别:** Tagging
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-accessor](#amazonmanagedblockchain-accessor) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-invitation](#amazonmanagedblockchain-invitation) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-network](#amazonmanagedblockchain-network) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal) / **条件键:** / **相关操作:**
- **资源类型（\* 为必需）:** / **条件键:** [#amazonmanagedblockchain-aws_TagKeys](#amazonmanagedblockchain-aws_TagKeys) / **相关操作:**
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UpdateMember.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UpdateMember.html) **
- **描述:** 授予更新 Amazon Managed Blockchain 网络成员的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-member](#amazonmanagedblockchain-member)
- **条件键:**
- **相关操作:** iam:CreateServiceLinkedRole
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UpdateNode.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_UpdateNode.html) **
- **描述:** 授予更新 Amazon Managed Blockchain 网络成员中的节点的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-node](#amazonmanagedblockchain-node)
- **条件键:**
- **相关操作:** iam:CreateServiceLinkedRole
- ** [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_VoteOnProposal.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_VoteOnProposal.html) **
- **描述:** 授予代表指定区块链网络成员对提议进行投票的权限
- **访问级别:** Write
- **资源类型（\* 为必需）:** [#amazonmanagedblockchain-proposal](#amazonmanagedblockchain-proposal)
- **条件键:**
- **相关操作:**
## Amazon Managed Blockchain 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](#amazonmanagedblockchain-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/managed-blockchain/latest/APIReference/API_Network.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Network.html) | arn:${Partition}:managedblockchain:${Region}::networks/${NetworkId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Member.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Member.html) | arn:${Partition}:managedblockchain:${Region}:${Account}:members/${MemberId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Node.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Node.html) | arn:${Partition}:managedblockchain:${Region}:${Account}:nodes/${NodeId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Proposal.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Proposal.html) | arn:${Partition}:managedblockchain:${Region}::proposals/${ProposalId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Invitation.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Invitation.html) | arn:${Partition}:managedblockchain:${Region}:${Account}:invitations/${InvitationId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
| [https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Accessor.html](https://docs.aws.amazon.com/managed-blockchain/latest/APIReference/API_Accessor.html) | arn:${Partition}:managedblockchain:${Region}:${Account}:accessors/${AccessorId} | [#amazonmanagedblockchain-aws_ResourceTag___TagKey_](#amazonmanagedblockchain-aws_ResourceTag___TagKey_) |
## Amazon Managed Blockchain 的条件键
Amazon Managed Blockchain 定义以下可在 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/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) | 根据在请求中传递的标签筛选操作 | 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) | 根据与 Amazon Managed Blockchain 资源关联的标签筛选操作 | 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) | 根据在请求中传递的标签键筛选操作 | ArrayOfString |