1. API Description
Domain name for API request: vpc.intl.tencentcloudapi.com.
This API (DescribeVpcInstances) is used to query a list of VCM instances on VPC.
A maximum of 20 requests can be initiated per second for this API.
We recommend you to use API Explorer
Try it
API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.
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: DescribeVpcInstances. |
| Version |
Yes |
String |
Common Params. The value used for this API: 2017-03-12. |
| Region |
Yes |
String |
Common Params. For more information, please see the list of regions supported by the product. |
| Filters.N |
Yes |
Array of Filter |
Filter condition. RouteTableIds and Filters cannot be specified at the same time. vpc-id - String - (Filter condition) VPC instance ID, such as vpc-f49l6u0z.instance-type - String - (Filter condition) CVM instance ID.instance-name - String - (Filter condition) CVM name. |
| Offset |
No |
Integer |
Offset. |
| Limit |
No |
Integer |
The number of requested objects. |
3. Output Parameters
| Parameter Name |
Type |
Description |
| InstanceSet |
Array of CvmInstance |
List of CVM instances. |
| TotalCount |
Integer |
The number of eligible CVM instances. |
| 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. |
4. Example
Example1 Querying the list of VPC-based CVM instances
https:
&Filters.0.Name=vpc-id
&Filters.0.Values.0=vpc-12345678
&Offset=0
&Limit=10
&<Common request parameters>
Output Example
{
"Response": {
"InstanceSet": [
{
"VpcId": "vpc-12345678",
"SubnetId": "subnet-12345678",
"InstanceId": "ins-12345678",
"InstanceName": "test",
"InstanceState": "RUNNING",
"InstanceType": "S2.SMALL2",
"CPU": 1,
"Memory": 1,
"EniLimit": 2,
"EniIpLimit": 2,
"InstanceEniCount": 1,
"CreatedTime": "2020-01-01 10:00:00"
}
],
"TotalCount": 1,
"RequestId": "74883e1b-5901-46de-ae1e-d6e2cf591c5b"
}
}
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 |
| InternalError.ModuleError |
Internal module error |
| InvalidParameter.FilterInvalidKey |
The specified filter condition does not exist. |
| InvalidParameterValue.LimitExceeded |
The parameter value exceeds the limit. |
| InvalidParameterValue.Malformed |
Invalid input parameter format. |
| InvalidParameterValue.Range |
The parameter value is not in the specified range. |
| ResourceNotFound |
The resource does not exist. |