如何创建授权策略对RAM用户授权_云消息队列 MQTT 版(MQTT )-阿里云帮助中心

云消息队列 MQTT 版权限管理是通过阿里云的访问控制RAM（Resource Access Management）产品实现的。使用RAM可以让您避免与其他用户共享云账号密钥，即AccessKey（包含AccessKey ID和AccessKey Secret），按需为用户分配最小权限。在使用RAM用户调用阿里云OpenAPI前，需要阿里云账号通过创建授权策略对RAM用户进行授权。

云消息队列 MQTT 版的Resource与Action的对应规则

在云消息队列 MQTT 版中，实例、Topic、Group和规则各为一种Resource，对这些Resource授予的权限即为Action。

可授权的云消息队列 MQTT 版OpenAPI

下表列举了云消息队列 MQTT 版中可授权的OpenAPI及其描述方式。

说明

如需访问云消息队列 MQTT 版的OpenAPI，则需有访问云消息队列 MQTT 版实例的权限，即mq:MqttInstanceAccess权限。

更多信息请参见权限策略。

API	Resource命名格式	Resource命名示例	Action描述
RevokeToken	acs:mq:::*	acs:mq:::*	mq:MqttInstanceAccess mq:RevokeToken
QueryToken	acs:mq:::*	acs:mq:::*	mq:MqttInstanceAccess mq:QueryToken
ApplyToken	实例：acs:mq:::instance/{mqttInstanceId} Topic：acs:mq:::topic/{mqttInstanceId}/{topic}	实例：acs:mq:::instance/post-cn-09k1noy**** Topic：acs:mq:::topic/post-cn-09k1noy**/Topic_**	mq:MqttInstanceAccess mq:ApplyToken
SendMessage			mq:MqttInstanceAccess mq:SendMessage
CreateGroupId	实例：acs:mq:::instance/{mqttInstanceId} Group ID：acs:mq:::groupId/{mqttInstanceId}/{gId}	实例：acs:mq:::instance/post-cn-09k1noy**** Group ID：acs:mq:::groupId/post-cn-09k1noy**/GID_**	mq:MqttInstanceAccess mq:CreateMqttGroupId
DeleteGroupId			mq:MqttInstanceAccess mq:DeleteMqttGroupId
ListGroupId			mq:MqttInstanceAccess mq:ListMqttGroupId
QuerySessionByClientId	实例：acs:mq:::instance/{mqttInstanceId} Group ID：acs:mq:::groupId/{mqttInstanceId}/{gId}	实例：acs:mq:::instance/post-cn-09k1noy**** Group ID：acs:mq:::groupId/post-cn-09k1noy**/GID_**	mq:MqttInstanceAccess mq:QuerySessionByClientId
BatchQuerySessionByClientIds			mq:MqttInstanceAccess mq:BatchQuerySessionByClientIds
RegisterDeviceCredential			mq:MqttInstanceAccess mq:RegisterDeviceCredential
GetDeviceCredential			mq:MqttInstanceAccess mq:GetDeviceCredential
ListDeviceCredentialClientId			mq:MqttInstanceAccess mq:ListDeviceCredentialClientId
UnRegisterDeviceCredential			mq:MqttInstanceAccess mq:UnRegisterDeviceCredential
RefreshDeviceCredential			mq:MqttInstanceAccess mq:RefreshDeviceCredential
QueryMqttTraceDevice			mq:MqttInstanceAccess mq:QueryMqttDeviceTrace
QueryMqttTraceMessageOfClient			mq:MqttInstanceAccess mq:QueryMqttDeviceTrace
QueryMqttTraceMessagePublish	实例：acs:mq:::instance/{mqttInstanceId}	实例：acs:mq:::instance/post-cn-09k1noy****	mq:MqttInstanceAccess mq:QueryMqttDeviceTrace
QueryMqttTraceMessageSubscribe	实例：acs:mq:::instance/{mqttInstanceId}	实例：acs:mq:::instance/post-cn-09k1noy****	mq:MqttInstanceAccess mq:QueryMqttDeviceTrace
RegisterCaCertificate	实例：acs:mq:::instance/{mqttInstanceId}	实例：acs:mq:::instance/post-cn-09k1noy****	mq:MqttInstanceAccess mq:RegisterCa
ActiveCaCertificate			mq:MqttInstanceAccess mq:ActiveCaCertificate
InactivateCaCertificate			mq:MqttInstanceAccess mq:UnregisterCaCertificate
ListCaCertificate			mq:MqttInstanceAccess mq:ListCaCertificate
GetCaCertificate			mq:MqttInstanceAccess mq:GetCaCertificate
GetRegisterCode			mq:MqttInstanceAccess mq:GetRegisterCode
DeleteCaCertificate			mq:MqttInstanceAccess mq:DeleteCaCertificate
ActiveDeviceCertificate	实例：acs:mq:::instance/{mqttInstanceId}	实例：acs:mq:::instance/post-cn-09k1noy****	mq:MqttInstanceAccess mq:ActiveDeviceCertificate
InactivateDeviceCertificate			mq:MqttInstanceAccess mq:UnregisterDeviceCertificate
ListDeviceCertificate			mq:MqttInstanceAccess mq:ListDeviceCertificate
ListDeviceCertificateByCaSn			mq:MqttInstanceAccess mq:ListDeviceCertificateByCaSn
GetDeviceCertificate			mq:MqttInstanceAccess mq:GetDeviceCertificate
DeleteDeviceCertificate			mq:MqttInstanceAccess mq:DeleteDeviceCertificate
AddCustomAuthConnectBlack	实例：acs:mq:::instance/{mqttInstanceId}	实例：acs:mq:::instance/post-cn-09k1noy****	mq:MqttInstanceAccess mq:DeleteCustomAuthConnectBlack
AddCustomAuthPermission			mq:MqttInstanceAccess mq:AddCustomAuthPermission
QueryCustomAuthConnectBlack			mq:MqttInstanceAccess mq:QueryCustomAuthConnectBlack
DeleteCustomAuthConnectBlack			mq:MqttInstanceAccess mq:AddCustomAuthConnectBlack
QueryCustomAuthIdentity			mq:MqttInstanceAccess mq:QueryCustomAuthIdentity
AddCustomAuthIdentity			mq:MqttInstanceAccess mq:AddCustomAuthIdentity
DeleteCustomAuthPermission			mq:MqttInstanceAccess mq:DeleteCustomAuthPermission
DeleteCustomAuthIdentity			mq:MqttInstanceAccess mq:DeleteCustomAuthIdentity
UpdateCustomAuthIdentity			mq:MqttInstanceAccess mq:UpdateCustomAuthIdentity
QueryCustomAuthPermission			mq:MqttInstanceAccess mq:QueryCustomAuthPermission
UpdateCustomAuthPermission			mq:MqttInstanceAccess mq:UpdateCustomAuthPermission
CreateTopic	实例：acs:mq:::instance/{mqttInstanceId} Topic：acs:mq:::topic/{mqttInstanceId}/{topic}	实例：acs:mq:::instance/post-cn-09k1noy**** Topic：acs:mq:::topic/post-cn-09k1noy**/Topic_**	mq:MqttInstanceAccess mq:CreateMqttTopic
ListTopics			mq:MqttInstanceAccess mq:SUB mq:ListMqttTopic
DeleteTopic			mq:MqttInstanceAccess mq:PUB mq:DeleteMqttTopic
UpdateTopic			mq:MqttInstanceAccess mq:UpdateMqttTopic
UpdateMqttOutboundRule	实例：acs:mq:::instance/{mqttInstanceId} Rule：acs:mq:::rule/{mqttInstanceId}/{ruleId}	实例：acs:mq:::instance/post-cn-09k1noy**** Rule：acs:mq:::rule/post-cn-09k1noy**/111**	mq:MqttInstanceAccess mq:UpdateMqttOutboundRule
CreateMqttInboundRule			mq:MqttInstanceAccess mq:CreateMqttInboundRule
DeleteMqttOutboundRule			mq:MqttInstanceAccess mq:DeleteMqttOutboundRule
UpdateClientStatusNotifyRule			mq:MqttInstanceAccess mq:UpdateClientStatusNotifyRule
ListClientStatusNotifyRuleInPages			mq:MqttInstanceAccess mq:ListClientStatusNotifyRule
ListMqttInboundRuleInPages			mq:MqttInstanceAccess mq:ListMqttInboundRule
DeleteClientStatusNotifyRule			mq:MqttInstanceAccess mq:DeleteClientStatusNotifyRule
CreateClientStatusNotifyRule			mq:MqttInstanceAccess mq:CreateClientStatusNotifyRule
CreateMqttOutboundRule			mq:MqttInstanceAccess mq:CreateMqttOutboundRule
UpdateMqttInboundRule			mq:MqttInstanceAccess mq:UpdateMqttInboundRule
DeleteMqttInboundRule			mq:MqttInstanceAccess mq:DeleteMqttInboundRule
ListMqttOutboundRuleInPages			mq:MqttInstanceAccess mq:ListMqttOutboundRule