# 账号功能管理
- **[获取此账号中IAM实体使用情况和IAM配额的摘要信息 - GetAccountSummaryV5](https://support.huaweicloud.com/api-iam5/GetAccountSummaryV5.html)**   
- **[获取此账号的功能状态 - GetFeatureStatusV5](https://support.huaweicloud.com/api-iam5/GetFeatureStatusV5.html)**   
- **[设置账号开启或关闭非对称签名 - SetAsymmetricSignatureSwitchV5](https://support.huaweicloud.com/api-iam5/SetAsymmetricSignatureSwitchV5.html)**   
- **[获取账号非对称签名开关状态 - GetAsymmetricSignatureSwitchV5](https://support.huaweicloud.com/api-iam5/GetAsymmetricSignatureSwitchV5.html)**