- 产品简介
- 购买指南
- 快速入门
- 用户指南
- 支持角色的业务
- 支持CAM的业务接口
- 最佳实践
- 商用案例
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Identity Provider APIs
- Policy APIs
- UpdatePolicy
- ListPolicies
- ListEntitiesForPolicy
- ListAttachedUserPolicies
- ListAttachedGroupPolicies
- GetPolicy
- DetachUserPolicy
- DetachGroupPolicy
- DeletePolicy
- CreatePolicy
- AttachUserPolicy
- AttachGroupPolicy
- SetDefaultPolicyVersion
- ListPolicyVersions
- GetPolicyVersion
- DeletePolicyVersion
- CreatePolicyVersion
- ListAttachedUserAllPolicies
- User APIs
- CreateGroup
- UpdateUser
- UpdateGroup
- RemoveUserFromGroup
- ListUsersForGroup
- ListUsers
- ListGroupsForUser
- ListGroups
- GetUser
- GetGroup
- DeleteUser
- DeleteGroup
- AddUserToGroup
- AddUser
- SetMfaFlag
- GetCustomMFATokenInfo
- ConsumeCustomMFAToken
- ListCollaborators
- ListAccessKeys
- PutUserPermissionsBoundary
- DeleteUserPermissionsBoundary
- DescribeSafeAuthFlagColl
- DescribeSubAccounts
- GetSecurityLastUsed
- GetAccountSummary
- GetUserAppId
- UpdateAccessKey
- DeleteAccessKey
- CreateAccessKey
- Role APIs
- UpdateRoleDescription
- UpdateAssumeRolePolicy
- ListAttachedRolePolicies
- GetRole
- DetachRolePolicy
- DescribeRoleList
- DeleteRole
- CreateRole
- AttachRolePolicy
- UpdateRoleConsoleLogin
- GetServiceLinkedRoleDeletionStatus
- DeleteServiceLinkedRole
- CreateServiceLinkedRole
- PutRolePermissionsBoundary
- DeleteRolePermissionsBoundary
- DescribeSafeAuthFlag
- DescribeSafeAuthFlagIntl
- UntagRole
- TagRole
- Data Types
- Error Codes
- 常见问题
- 词汇表
- 产品简介
- 购买指南
- 快速入门
- 用户指南
- 支持角色的业务
- 支持CAM的业务接口
- 最佳实践
- 商用案例
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Identity Provider APIs
- Policy APIs
- UpdatePolicy
- ListPolicies
- ListEntitiesForPolicy
- ListAttachedUserPolicies
- ListAttachedGroupPolicies
- GetPolicy
- DetachUserPolicy
- DetachGroupPolicy
- DeletePolicy
- CreatePolicy
- AttachUserPolicy
- AttachGroupPolicy
- SetDefaultPolicyVersion
- ListPolicyVersions
- GetPolicyVersion
- DeletePolicyVersion
- CreatePolicyVersion
- ListAttachedUserAllPolicies
- User APIs
- CreateGroup
- UpdateUser
- UpdateGroup
- RemoveUserFromGroup
- ListUsersForGroup
- ListUsers
- ListGroupsForUser
- ListGroups
- GetUser
- GetGroup
- DeleteUser
- DeleteGroup
- AddUserToGroup
- AddUser
- SetMfaFlag
- GetCustomMFATokenInfo
- ConsumeCustomMFAToken
- ListCollaborators
- ListAccessKeys
- PutUserPermissionsBoundary
- DeleteUserPermissionsBoundary
- DescribeSafeAuthFlagColl
- DescribeSubAccounts
- GetSecurityLastUsed
- GetAccountSummary
- GetUserAppId
- UpdateAccessKey
- DeleteAccessKey
- CreateAccessKey
- Role APIs
- UpdateRoleDescription
- UpdateAssumeRolePolicy
- ListAttachedRolePolicies
- GetRole
- DetachRolePolicy
- DescribeRoleList
- DeleteRole
- CreateRole
- AttachRolePolicy
- UpdateRoleConsoleLogin
- GetServiceLinkedRoleDeletionStatus
- DeleteServiceLinkedRole
- CreateServiceLinkedRole
- PutRolePermissionsBoundary
- DeleteRolePermissionsBoundary
- DescribeSafeAuthFlag
- DescribeSafeAuthFlagIntl
- UntagRole
- TagRole
- Data Types
- Error Codes
- 常见问题
- 词汇表
操作场景
本文档介绍主账号权限设置，消息接收，您可以通过以下步骤了解主账号权限以及如何修改消息接收方式。
前提条件
操作步骤
主账号无需授权
主账号默认拥有账号下腾讯云所有资源，无需授权，可以任意访问其任何资源。因此，不建议您使用主账号对资源进行操作，应创建子账号并按照最小权限原则赋予策略，使用权限范围有限的子账号操作您的云资源。更多账号权限的使用建议请参阅 最佳实践。
主账号消息接收
您注册腾讯云主账号时登记的安全手机、安全邮箱将同时作为初始消息接收方式。若您在 账号中心 - 控制台 内修改了安全手机或安全邮箱，您在 访问管理（CAM）- 控制台 用于腾讯云消息通知的联系手机或联系邮箱不会同步修改，如需修改请参阅 主账号消息订阅。
注意：
是
否
本页内容是否解决了您的问题？