Modifies the configurations of a virtual private cloud (VPC) firewall. The VPC firewall protects mutual access traffic between a VPC and a specified network instance that is attached to a Cloud Enterprise Network (CEN) instance.

Description

You can call the ModifyVpcFirewallCenConfigure operation to modify the configurations of a VPC firewall. The VPC firewall protects mutual access traffic between a VPC and a specified network instance that is attached to a CEN instance. The network instance can be a VPC, a virtual border router (VBR), or a Cloud Connect Network (CCN) instance.

Before you call this operation, make sure that you have created a VPC firewall by calling the CreateVpcFirewallCenConfigure operation.

Limits

You can call this operation up to 10 times per second per account. If the number of the calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyVpcFirewallCenConfigure

The operation that you want to perform. Set the value to ModifyVpcFirewallCenConfigure.

Lang String No zh

The language of the content within the request and response. Valid values:

  • zh: Chinese (default)
  • en: English
VpcFirewallId String Yes vfw-m5e7dbc4y****

The instance ID of the VPC firewall.

Note You can call the DescribeVpcFirewallCenList operation to query the instance IDs of VPC firewalls.
VpcFirewallName String Yes Test instance

The instance name of the VPC firewall.

MemberUid String No 258039427902****

The UID of the member that is managed by your Alibaba Cloud account.

Response parameters

Parameter Type Example Description
RequestId String 850A84D6-0DE4-4797-A1E8-00090125k6f8

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ModifyVpcFirewallCenConfigure
&Lang=zh
&VpcFirewallId=vfw-m5e7dbc4y****
&VpcFirewallName=Test instance
&MemberUid=258039427902****
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<ModifyVpcFirewallCenConfigureResponse>
    <RequestId>850A84D6-0DE4-4797-A1E8-00090125k6f8</RequestId>
</ModifyVpcFirewallCenConfigureResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "850A84D6-0DE4-4797-A1E8-00090125k6f8"
}