DescribeInstanceSpecs

Last updated: 2021-08-05 17:35:39

1. API Description

Domain name for API request: cynosdb.tencentcloudapi.com.

This API is used to query instance specifications.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

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 parameter. The value used for this API: DescribeInstanceSpecs.
Version Yes String Common parameter. The value used for this API: 2019-01-07.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
DbType Yes String Database type. Valid values:
  • MYSQL
  • 3. Output Parameters

    Parameter Name Type Description
    InstanceSpecSet Array of InstanceSpec Specification information
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Querying purchasable instance specification information

    Input Example

    https://cynosdb.tencentcloudapi.com/?Action=DescribeInstanceSpecs
    &DbType=MYSQL
    &<Common request parameters>
    

    Output Example

    {
      "Response": {
        "RequestId": "114114",
        "InstanceSpecSet": [
          {
            "MinStorageSize": 100,
            "MaxStorageSize": 100,
            "Cpu": 2,
            "Memory": 4
          },
          {
            "MinStorageSize": 100,
            "MaxStorageSize": 100,
            "Cpu": 4,
            "Memory": 8
          }
        ]
      }
    }
    

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    FailedOperation.DatabaseAccessError Failed to access the database. Please try again later. If the problem persists, please contact customer service.
    InternalError.DbOperationFailed Failed to query the database.
    UnauthorizedOperation.PermissionDenied CAM authentication failed.