1. API Description

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

This API (DescribeDiskConfigQuota) is used to query the cloud disk quota.

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

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: cbs.ap-shanghai-fsi.tencentcloudapi.com

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.

3. Output Parameters

4. Example

Example1 Querying the configurations of cloud disks that are compatible with the S3 models in Guangzhou Zone 2

This example shows you how to query the compatible configurations of cloud disks for a specified instance model. If the value of Available is true in the response, the cloud disk is available; if its value is false, the specified resources are sold out.

Input Example

https://cbs.tencentcloudapi.com/?Action=DescribeDiskConfigQuota
&InquiryType=INQUIRY_CVM_CONFIG
&Zones.0=ap-guangzhou-2
&InstanceFamilies.0=S3
&<Common Request Parameters>

Output Example

{
  "Response": {
    "DiskConfigSet": [
      {
        "Available": true,
        "MaxDiskSize": 16000,
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": "S3",
        "DiskType": "CLOUD_BASIC",
        "DeviceClass": "VSELF_3",
        "DiskUsage": "DATA_DISK",
        "MinDiskSize": 10,
        "DiskChargeType": "POSTPAID_BY_HOUR"
      },
      {
        "Available": true,
        "MaxDiskSize": 500,
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": "S3",
        "DiskType": "CLOUD_BASIC",
        "DeviceClass": "VSELF_3",
        "DiskUsage": "SYSTEM_DISK",
        "MinDiskSize": 50,
        "DiskChargeType": "POSTPAID_BY_HOUR"
      },
      {
        "Available": true,
        "MaxDiskSize": 16000,
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": "S3",
        "DiskType": "CLOUD_SSD",
        "DeviceClass": "VSELF_3",
        "DiskUsage": "DATA_DISK",
        "MinDiskSize": 100,
        "DiskChargeType": "POSTPAID_BY_HOUR"
      },
      {
        "Available": true,
        "MaxDiskSize": 500,
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": "S3",
        "DiskType": "CLOUD_SSD",
        "DeviceClass": "VSELF_3",
        "DiskUsage": "SYSTEM_DISK",
        "MinDiskSize": 50,
        "DiskChargeType": "POSTPAID_BY_HOUR"
      }
    ],
    "RequestId": "55db49cf-b9d7-da27-825b-5a02ba6814b2"
  }
}

Example2 Querying the configurations of cloud disks in Guangzhou Zone 2

This example shows you how to query the availability and configurations of cloud disks in an availability zone. If the value of Available is true in the response, there are available resources; if its value is false, the specified cloud disks are sold out.

Input Example

https://cbs.tencentcloudapi.com/?Action=DescribeDiskConfigQuota
&InquiryType=INQUIRY_CBS_CONFIG
&Zones.0=ap-guangzhou-2
&<Common Request Parameters>

Output Example

{
  "Response": {
    "DiskConfigSet": [
      {
        "Available": true,
        "DiskChargeType": "POSTPAID_BY_HOUR",
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": null,
        "DiskType": "CLOUD_BASIC",
        "DeviceClass": null,
        "DiskUsage": "DATA_DISK",
        "MinDiskSize": 10,
        "MaxDiskSize": 4000
      },
      {
        "Available": true,
        "DiskChargeType": "POSTPAID_BY_HOUR",
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": null,
        "DiskType": "CLOUD_PREMIUM",
        "DeviceClass": null,
        "DiskUsage": "DATA_DISK",
        "MinDiskSize": 50,
        "MaxDiskSize": 4000
      },
      {
        "Available": false,
        "DiskChargeType": "POSTPAID_BY_HOUR",
        "Zone": "ap-guangzhou-2",
        "InstanceFamily": null,
        "DiskType": "CLOUD_SSD",
        "DeviceClass": null,
        "DiskUsage": "DATA_DISK",
        "MinDiskSize": 100,
        "MaxDiskSize": 4000
      }
    ],
    "RequestId": "55db49cf-b9d7-da27-825b-5a02ba6814b2"
  }
}

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

• API 3.0 Explorer

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for NodeJS
• Tencent Cloud SDK 3.0 for .NET

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

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