获取所有实例规格信息。
调试
您可以在OpenAPI Explorer中直接运行该接口,免去您计算签名的困扰。运行成功后,OpenAPI Explorer可以自动生成SDK代码示例。

授权信息
操作 |
访问级别 |
资源类型 |
条件关键字 |
关联操作 |
selectdb:DescribeAllDBInstanceClass |
get |
*全部资源
|
无 | 无 |
请求参数
名称 |
类型 |
必填 |
描述 |
示例值 |
RegionId |
string |
是 |
地域 ID。 |
cn-hangzhou |
返回参数
名称 |
类型 |
描述 |
示例值 |
object |
返回参数。 |
||
RequestId |
string |
请求 ID。 |
4773E4EC-025D-509F-AEA9-D53123FDFB0F |
ClassCodeList |
array |
实例规格列表。 |
|
object |
实例规格。 |
||
ClassCode |
string |
规格码。 |
selectdb.xlarge |
CpuCores |
integer |
CPU 核数。 |
4 |
MemoryInGB |
integer |
内存。 |
16 |
DefaultStorageInGB |
integer |
默认缓存。 |
200 |
MinStorageInGB |
integer |
最小缓存。 |
100 |
MaxStorageInGB |
integer |
最大缓存。 |
2000 |
StepStorageInGB |
integer |
缓存阶梯。 |
100 |
示例
正常返回示例
JSON
格式
{
"RequestId": "4773E4EC-025D-509F-AEA9-D53123FDFB0F\n",
"ClassCodeList": [
{
"ClassCode": "selectdb.xlarge",
"CpuCores": 4,
"MemoryInGB": 16,
"DefaultStorageInGB": 200,
"MinStorageInGB": 100,
"MaxStorageInGB": 2000,
"StepStorageInGB": 100
}
]
}
错误码
HTTP status code |
错误码 |
错误信息 |
描述 |
---|---|---|---|
400 | DocumentConvertFailed.ExceedFileSizeLimit | The conversion has been failed, exceed file size limit. | |
400 | Forbidden | User not authorized to operate on the specified resource, or this API does not support RAM. | |
400 | InvalidDBName | The specified database name is not allowed. | |
400 | CreateOrderFailed | Failed to create order. | |
403 | DBClusterNotSupported | The requested operation can not be performed while the cluster is not sale. | |
403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | |
403 | InstanceEngineType.NotSupport | The instance engine and type does not support operations. | |
403 | InvalidDBInstanceState.NotSupport | The specified instance state does't support this operation. | |
403 | MoneyLessThan100 | The Account Monet less Than 100. | |
403 | OperationDenied.DBNameAndAccountPrivilegeCount | The operation is not permitted due to count of database or account privilege. | |
403 | InsufficientResourceCapacity | The resource is out of usage. | |
404 | DBInstanceLocked | The current instance lock mode does not support this operation. | |
404 | IncorrectVswitchId | The specified parameter VSwitchId is not valid. | |
404 | InvalidApi.NotFound | Specified api is not found, please check your url and method. | |
404 | InvalidDBInstance.NotFound | The specified instance is not found. | |
404 | InvalidDBInstanceClass.NotFound | The specified instance classic does not exist. | |
404 | InvalidRegionId.NotFound | The provided RegionId does not exist in our records. | |
404 | QueryPrice.Failed | The inquiry failed. Contact Alibaba Cloud customer service representatives. |
访问错误中心查看更多错误码。
变更历史
更多信息,参考变更详情。
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