{"base_path":"/","components":null,"consumes":"[\"application/json\"]","definitions":{"DiskAutoExpansionPolicy":{"properties":{"size":{"description":"实例通过自动扩容所能达到的存储空间上限,单位:GB。需要大于等于实例购买的存储空间大小,且最大上限不能超过实例当前规格支持的最大存储容量。批量自动扩容时,不支持自定义存储自动扩容上限,默认扩容至所选实例对应的最大存储空间。","format":"int32","type":"integer"},"step":{"description":"扩容步长(s%),默认为10,支持输入10、15和20。当触发自动扩容的时候,自动扩容当前存储空间的s%(非10倍数向上取整。小数点后四舍五入,默认一次最小100G,账户余额不足时,会导致包年包月实例扩容失败)","format":"int32","type":"integer"},"threshold":{"description":"触发自动扩容阈值,只支持输入80、85和90。默认阈值为90,即当已使用存储空间达到总存储空间的90%或者可用空间小于10GB时就会触发扩容。","format":"int32","type":"integer"}},"type":"object"},"ErrorResponseBody":{"properties":{"error_code":{"description":"错误码。","example":"DBS.200001","type":"string"},"error_msg":{"description":"错误消息。","example":"参数错误。","type":"string"}},"required":["error_code","error_msg"]},"ShowAutoEnlargePolicyResponseBody":{"properties":{"policy":{"$ref":"#/definitions/DiskAutoExpansionPolicy","description":"磁盘自动扩容策略。\n\n自动扩容策略关闭时,接口无信息返回。"}},"type":"object"}},"description":null,"group_id":"e59009abc8d6499f9f8dc004e69d73d7","host":"gaussdb-nosql.cn-north-4.myhuaweicloud.com","id":"4c7ca5d9134f4f0f9f635ddcea1854a2","info_version":"v3","method":"get","name":"ShowAutoEnlargePolicy","parameters":{},"paths":{"/v3/{project_id}/instances/{instance_id}/disk-auto-expansion":{"get":{"description":"查询磁盘自动扩容策略","operationId":"ShowAutoEnlargePolicy","parameters":[{"description":"用户token。","in":"header","name":"x-auth-token","required":true,"type":"string","x-example":"******"},{"description":"租户在某一Region下的Project ID。","in":"path","name":"project_id","required":true,"type":"string"},{"description":"实例Id,可以调用5.3.3 查询实例列表和详情接口获取。如果未申请实例,可以调用5.3.1 创建实例接口创建。","in":"path","name":"instance_id","required":true,"type":"string"}],"responses":{"200":{"description":"Success","examples":{"application/json":{"policy":{"size":600,"step":10,"threshold":90}}},"schema":{"$ref":"#/definitions/ShowAutoEnlargePolicyResponseBody"}},"400":{"description":"Client error.","schema":{"$ref":"#/definitions/ErrorResponseBody"}},"500":{"description":"Server error.","schema":{"$ref":"#/definitions/ErrorResponseBody"}}},"summary":"查询磁盘自动扩容策略","tags":["实例管理"],"x-constraint":"该接口支持如下数据库实例。\n - GeminiDB Cassandra","x-is-registered":"N","x-request-examples-url-1":"GET https://{endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/instances/93e4b3eda14349b1b870f72829bc3b9bin06/disk-auto-expansion","x-support-sdk":"Y"}}},"product_short":"GaussDBforNoSQL","region_id":"cn-north-4","schemes":["HTTPS"],"security_definitions":null,"summary":"查询磁盘自动扩容策略","tags":"实例管理","uri":null,"version":"2.0"}