Domain name for API request: cdwdoris.tencentcloudapi.com.
This API is used to get the list of cluster node information.
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: DescribeInstanceNodes. |
Version | Yes | String | Common Params. The value used for this API: 2021-12-28. |
Region | No | String | Common Params. This parameter is not required for this API. |
InstanceId | Yes | String | Cluster instance ID |
NodeRole | No | String | Cluster role type, defaulted as "data node". |
Offset | No | Integer | Pagination parameters. The first page is 0, and the second page is 10. |
Limit | No | Integer | Pagination parameters. The pagination step length is 10 by default. |
DisplayPolicy | No | String | Display policy, and all items are displayed when All is selected. |
Parameter Name | Type | Description |
---|---|---|
TotalCount | Integer | Total number |
InstanceNodesList | Array of InstanceNode | Total number of instance nodes Note: This field may return null, indicating that no valid values can be obtained. |
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. |
This example shows you how to get a list of cluster node information.
https://cdwdoris.tencentcloudapi.com/?Action=DescribeInstanceNodes
&InstanceId=cdwch-12345678
&<Common request parameters>
{
"Response": {
"TotalCount": 0,
"InstanceNodesList": [
{
"Ip": "abc",
"Spec": "abc",
"Core": 0,
"Memory": 0,
"DiskType": "abc",
"DiskSize": 0,
"Role": "abc",
"Status": "abc",
"Rip": "abc",
"FeRole": "abc",
"UUID": "abc"
}
],
"RequestId": "abc"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
There is no error code related to the API business logic. For other error codes, please see Common Error Codes.
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