调用 DescribeDBInstancePriceDetail 接口查询 MySQL 实例的价格详情。
同步请求。
参数 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
NodeInfo | Object[] | 是 | 请参见请求示例。 | 实例规格配置。主节点和备节点有且只有 1 个，只读节点可选 0~10 个。 |
StorageType | String | 是 | LocalSSD | 实例存储类型。取值为 说明 如需设定 StorageSpace 参数，StorageType 参数为必传。 |
StorageSpace | Integer | 是 | 100 | 实例存储空间。取值范围：[20, 3000]，单位：GB，步长 10GB。 |
ChargeType | String | 是 | PostPaid | 计费类型。取值：
|
PeriodUnit | String | 否 | Month | 预付费场景下的购买周期。 说明 ChargeType 取值为
|
Period | Integer | 否 | 2 | 预付费模式下的时长数量。 |
Number | Integer | 否 | 1 | 实例个数。 |
ProjectName | String | 否 | default | 所属的项目。 说明 如您调用接口使用的 AK/SK 属于某个子账号，且该子账号只拥有某个项目的权限，需要传入该请求参数。 |
ProxyNodeCustom | Object | 否 | 请参见请求示例。 | 实例的代理配置。 |
参数 | 类型 | 示例值 | 描述 |
|---|---|---|---|
DescribeDBInstancePriceDetailStr | Object | 请参见返回示例。 | 指定配置的详细计费信息。 |
查询实例在后付费（按量计费）方式下的价格。
POST /?Action=DescribeDBInstancePriceDetail&Version=2022-01-01 HTTP/1.1 Accept: application/json Content-Type: application/json Host: rds-mysql.cn-beijing.volcengineapi.com X-Date: 20211202T101010Z Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_mysql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458**** { "StorageType": "LocalSSD", "StorageSpace": 100, "ChargeType": "PostPaid", "NodeInfo": [ { "NodeSpec": "rds.mysql.4c8g", "NodeType": "Primary" }, { "NodeSpec": "rds.mysql.4c8g", "NodeType": "Secondary" }, { "NodeSpec": "rds.mysql.1c2g", "NodeType": "ReadOnly" }, { "NodeSpec": "rds.mysql.1c2g", "NodeType": "ReadOnly" } ], "Number": 1, "ProxyNodeCustom": { "CpuNum": 4 } }
{ "ResponseMetadata": { "RequestId": "2025060612093670AA7AD4D88A34BC51E7-708074", "Action": "DescribeDBInstancePriceDetail", "Version": "2022-01-01", "Service": "rds_mysql", "Region": "cn-beijing" }, "Result": { "DescribeDBInstancePriceDetailStr": { "BillingMethod": "configuration_hourly", "ChargeItemPrices": [ { "ChargeItemKey": "rds.mysql.d1.4c8g_cn-beijing", "ChargeItemType": "Primary", "ChargeItemValue": 1, "DiscountPrice": "0.45", "OriginalPrice": "1.00", "PayablePrice": "0.45", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.4c8g_cn-beijing", "ChargeItemType": "Secondary", "ChargeItemValue": 1, "DiscountPrice": "0.45", "OriginalPrice": "1.00", "PayablePrice": "0.45", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.1c2g_cn-beijing", "ChargeItemType": "ReadOnly", "ChargeItemValue": 1, "DiscountPrice": "0.11", "OriginalPrice": "0.25", "PayablePrice": "0.11", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.1c2g_cn-beijing", "ChargeItemType": "ReadOnly", "ChargeItemValue": 1, "DiscountPrice": "0.11", "OriginalPrice": "0.25", "PayablePrice": "0.11", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.localssd_cn-beijing", "ChargeItemType": "Storage", "ChargeItemValue": 100, "DiscountPrice": "0.23", "OriginalPrice": "0.50", "PayablePrice": "0.23", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.proxy.rcu_cn-beijing", "ChargeItemType": "Proxy", "ChargeItemValue": 4, "DiscountPrice": "0.1971", "OriginalPrice": "0.438", "PayablePrice": "0.1971", "UnitPrice": "" } ], "CouponAmount": "", "Currency": "人民币", "DiscountPrice": "1.55", "OriginalPrice": "3.44", "PayablePrice": "1.55", "Quantity": 1, "RefundAmount": "" }, "DiscountPrice": 1.55, "OriginalPrice": 3.44, "PayablePrice": 1.55, "Quantity": 1, "RefundAmount": 0 } }
查询实例在预付费（包年包月）方式下的价格。
POST /?Action=DescribeDBInstancePriceDetail&Version=2022-01-01 HTTP/1.1 Accept: application/json Content-Type: application/json Host: rds-mysql.cn-beijing.volcengineapi.com X-Date: 20211202T101010Z Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_mysql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458**** { "StorageType": "LocalSSD", "StorageSpace": 100, "ChargeType": "PrePaid", "PeriodUnit": "Month", "Period": 2, "NodeInfo": [ { "NodeSpec": "rds.mysql.4c8g", "NodeType": "Primary" }, { "NodeSpec": "rds.mysql.4c8g", "NodeType": "Secondary" }, { "NodeSpec": "rds.mysql.1c2g", "NodeType": "ReadOnly" }, { "NodeSpec": "rds.mysql.1c2g", "NodeType": "ReadOnly" } ], "Number": 1, "ProxyNodeCustom": { "CpuNum": 4 } }
{ "ResponseMetadata": { "RequestId": "2025060611525303D5FB296DFA7FB77DD8-a8336d", "Action": "DescribeDBInstancePriceDetail", "Version": "2022-01-01", "Service": "rds_mysql", "Region": "cn-beijing2" }, "Result": { "DescribeDBInstancePriceDetailStr": { "BillingMethod": "fixed_price", "ChargeItemPrices": [ { "ChargeItemKey": "rds.mysql.d1.4c8g_cn-beijing", "ChargeItemType": "Primary", "ChargeItemValue": 1, "DiscountPrice": "720.00", "OriginalPrice": "960.00", "PayablePrice": "720.00", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.4c8g_cn-beijing", "ChargeItemType": "Secondary", "ChargeItemValue": 1, "DiscountPrice": "720.00", "OriginalPrice": "960.00", "PayablePrice": "720.00", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.1c2g_cn-beijing", "ChargeItemType": "ReadOnly", "ChargeItemValue": 1, "DiscountPrice": "180.00", "OriginalPrice": "240.00", "PayablePrice": "180.00", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.1c2g_cn-beijing", "ChargeItemType": "ReadOnly", "ChargeItemValue": 1, "DiscountPrice": "180.00", "OriginalPrice": "240.00", "PayablePrice": "180.00", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.localssd_cn-beijing", "ChargeItemType": "Storage", "ChargeItemValue": 100, "DiscountPrice": "360.00", "OriginalPrice": "480.00", "PayablePrice": "360.00", "UnitPrice": "" }, { "ChargeItemKey": "rds.mysql.d1.proxy.rcu_cn-beijing", "ChargeItemType": "Proxy", "ChargeItemValue": 4, "DiscountPrice": "0.1971", "OriginalPrice": "0.438", "PayablePrice": "0.1971", "UnitPrice": "" } ], "CouponAmount": "0", "Currency": "", "DiscountPrice": "2160", "OriginalPrice": "2880", "PayablePrice": "2160", "Quantity": 1, "RefundAmount": "" }, "DiscountPrice": 2160, "OriginalPrice": 2880, "PayablePrice": 2160, "Quantity": 1, "RefundAmount": 0 } }
更多详情，请参见错误码。