# 其他接口
[查询产品规格列表](https://support.huaweicloud.com/api-dcs/dcs-api-0312040.html)
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[查询租户的试用权限](https://support.huaweicloud.com/api-dcs/dcs-api-0312037.html)
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[查询租户配额](https://support.huaweicloud.com/api-dcs/dcs-api-0312036.html)
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[查询维护时间窗时间段](https://support.huaweicloud.com/api-dcs/dcs-api-0312041.html)
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[查询可用区信息](https://support.huaweicloud.com/api-dcs/dcs-api-0312039.html)
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