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# QoS策略组

<table><thead><tr><th data-type="content-ref">接口名称</th><th>接口功能</th></tr></thead><tbody><tr><td><a href="/api-reference/cn/zec/qos-policy-group/describeqospolicygroups.md">DescribeQosPolicyGroups</a></td><td>查询QoS策略组列表</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/createqospolicygroup.md">CreateQosPolicyGroup</a></td><td>创建QoS策略组</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/modifyqospolicygroup.md">ModifyQosPolicyGroup</a></td><td>修改QoS策略组</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/addqospolicygroupmembers.md">AddQosPolicyGroupMembers</a></td><td>添加QoS策略组成员</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/removeqospolicygroupmembers.md">RemoveQosPolicyGroupMembers</a></td><td>移除QoS策略组成员</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/deleteqospolicygroup.md">DeleteQosPolicyGroup</a></td><td>删除QoS策略组</td></tr><tr><td><a href="/api-reference/cn/zec/qos-policy-group/describeqospolicygrouptraffic.md">DescribeQosPolicyGroupTraffic</a></td><td>查询QoS策略组流量</td></tr></tbody></table>