ModifyVpnConnectionAttribute

Last Updated At: 2026-08-02 00:06:22

1. Interface Description

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

This API (ModifyVpnConnectionAttribute) is used to modify VPN tunnels.

Default interface request rate limit: 100 times per second.

Interface update time: 2019-01-18 01:22:02.

The interface only verifies the signature but does not authenticate.

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: ModifyVpnConnectionAttribute
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
VpnConnectionId Yes No String VPN tunnel instance ID, e.g., vpnx-f49l6u0z.
Example: vpnx-i0f4fo4m
VpnConnectionName No No String VPN tunnel name. The name can be given arbitrarily, but must not exceed 60 characters.
Example: new_name
PreShareKey No No String Preshared key.
Example: presharedkey
SecurityPolicyDatabases No No Array of SecurityPolicyDatabase SPD policy group, for example: {"10.0.0.5/24":["172.jkt.10.5/16"]}. Here, 10.0.0.5/24 represents the VPC’s private IP range, and 172.jkt.10.5/16 represents the IDC’s IP range. Users can specify which IP ranges within the VPC are allowed to communicate with specific IP ranges in their IDC.
Example:View
IKEOptionsSpecification No No IKEOptionsSpecification IKE (Internet Key Exchange) configuration, which involves a set of self-protection mechanisms for user-configured network security protocols.
Example:View
IPSECOptionsSpecification No No IPSECOptionsSpecification IPSec session security settings.
Example:View

3. Output Parameters

Parameter name Type Description
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 The parameter value is invalid.
UnsupportedOperation Operation unsupported.
LimitExceeded Exceeded the limit