Domain name for API request: cynosdb.intl.tencentcloudapi.com.
Query instance specifications according to the operation type.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: DescribeInstanceSpecsByOperationType. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-07. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo. |
| ClusterId | Yes | String | Cluster ID |
| OperationType | Yes | String | Operation type. addROInstance: Add an RO instance modifyInstance: adjust the configuration |
| InstanceId | No | String | Instance ID. Required when querying configuration modification specifications. |
| DeviceType | No | String | Instance machine type. |
| Parameter Name | Type | Description |
|---|---|---|
| InstanceSpecSet | Array of InstanceSpec | Instance specification information |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
POST / HTTP/1.1
Host: cynosdb.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeInstanceSpecsByOperateType
<Common request parameters>
{
"ClusterId": "abc",
"InstanceId": "abc",
"OperationType": "abc"
}{
"Response": {
"InstanceSpecSet": [
{
"Cpu": 1,
"Memory": 1,
"MaxStorageSize": 1,
"MinStorageSize": 1,
"HasStock": true,
"MachineType": "abc",
"MaxIops": 0,
"MaxIoBandWidth": 0,
"ZoneStockInfos": [
{
"Zone": "abc",
"HasStock": true,
"StockCount": 0
}
],
"StockCount": 0
}
],
"RequestId": "abc"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| InternalError.InternalHttpServerError | http request execution error. |
| InternalError.UnknownError | Unknown internal error. |
| InvalidParameter.ControllerNotFoundError | The API does not exist. |
| InvalidParameterValue.InvalidParameterValueError | Parameter value is invalid. |
| ResourceNotFound.ClusterNotFoundError | The cluster does not exist. |
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