在使用RAM帳號調用Smart Access GatewayAPI前，需要主帳號通過建立授權策略對RAM帳號進行授權。在授權策略中，使用資源描述符（Alibaba Cloud Resource Name, ARN）指定授權資源。
| 資源類型 | 授權策略中的資源描述方法 |
| CreateSmartAccessGateway | acs:smartag:${region-id}:${resource-owner-id}:smartag/* |
| UpdateSmartAccessGatewayVersion | acs:smartag:${region-id}:${resource-owner-id}:smartag/${smartag-id} |
| DescribeSmartAccessGateways | acs:smartag:${region-id}:${resource-owner-id}:smartag/* |
| ModifySmartAccessGateway | acs:smartag:${region-id}:${resource-owner-id}:smartag/${smartag-id} |
| GetSmartAccessGatewayUseLimit | acs:smartag:${region-id}:${resource-owner-id}:smartag/* |
| GetCloudConnectNetworkUseLimit | acs:smartag:${region-id}:${resource-owner-id}:ccn/* |
| CreateCloudConnectNetwork | acs:smartag:${region-id}:${resource-owner-id}:ccn/* |
| DeleteCloudConnectNetwork | acs:smartag:${region-id}:${resource-owner-id}:ccn/${ccnid} |
| ModifyCloudConnectNetwork | acs:smartag:${region-id}:${resource-owner-id}:ccn/${ccnid} |
| DescribeCloudConnectNetworks | acs:smartag:${region-id}:${resource-owner-id}:ccn/* |
| BindSmartAccessGateway |
acs:smartag:${region-id}:${resource-owner-id}:ccn/${ccnid} acs:smartag:${region-id}:${resource-owner-id}:smartag/${smartag-id} |
| UnbindSmartAccessGateway |
acs:smartag:${region-id}:${resource-owner-id}:ccn/${ccnid} acs:smartag:${region-id}:${resource-owner-id}:smartag/${smartag-id} |
| ActivateSmartAccessGateway | acs:smartag:${region-id}:${resource-owner-id}:smartag/${smartag-id} |