# API V1.1
[集群管理接口](https://support.huaweicloud.com/api-mrs/topic_300000000.html)
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[弹性伸缩接口](https://support.huaweicloud.com/api-mrs/topic_300000001.html)
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[可用区](https://support.huaweicloud.com/api-mrs/topic_300000002.html)
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[版本元数据查询](https://support.huaweicloud.com/api-mrs/topic_300000003.html)
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[标签管理接口](https://support.huaweicloud.com/api-mrs/topic_300000004.html)
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