DescribeVpcInstances

Last Updated At: 2026-08-02 00:06:21

1. Interface Description

Interface request domain name: vpc.api3.convergecloud.com.

This API (DescribeVpcInstances) is used to query the list of CVM instances under a VPC.

Default interface request rate limit: 20 times per second.

Interface update time: 2020-04-10 01:37:19.

The interface is both signature verification and authentication.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name Required Allow NULL Type Description
Action Yes No String Public parameter, The value of this interface: DescribeVpcInstances
Version Yes No String Public parameter, The value of this interface: 2017-03-12
Region No No String Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
Filters Yes No Array of Filter Filter criteria. Parameters RouteTableIds and Filters must not be specified simultaneously.
  • vpc-id - String - (Filter criteria) VPC instance ID, e.g., vpc-f49l6u0z.
  • instance-id - String - (Filter criteria) CVM instance ID.
  • instance-name - String - (Filter criteria) CVM name.

  • Example:View
    Offset No No Uint64 Offset.
    Example: 0
    Limit No No Uint64 Number of request objects.
    Example: 20

    3. Output Parameters

    Parameter name Type Description
    InstanceSet Array of CvmInstance CVM instance list.
    Example:View
    TotalCount Uint64 Number of CVM instances that meet the criteria.
    Example: 1
    RequestId String Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

    4. Error Code

    The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

    Error Code Description
    InvalidParameterValue.Malformed Invalid input format.
    ResourceNotFound The resource does not exist
    InvalidParameterValue.Range The parameter value is not within the specified range.