Deletes a secondary IPv4 CIDR block from a VPC.
API description
Before deleting a secondary IPv4 CIDR block attached to a VPC, you must delete the VSwitch created with the secondary IPv4 CIDR block. For more information, see DeleteVSwitch.
Make the API call
Request parameters
Parameter | Type | Required? | Example value | Description |
---|---|---|---|---|
Action | String | Yes | UnassociateVpcCidrBlock |
The name of this action. Valid value: UnassociateVpcCidrBlock. |
RegionId | String | Yes | ch-hangzhou |
The region of the VPC to which the secondary IPv4 CIDR block to be deleted belongs. To query the region ID, call DescribeRegions. |
VpcId | String | Yes | vpc-o6wrloqsdqc9io3mg**** |
The ID of the VPC to which the secondary IPv4 CIDR block to be deleted belongs. |
SecondaryCidrBlock | String | No | 192.168.0.0/16 |
The secondary IPv4 CIDR block to be deleted. |
Response parameters
Parameter | Type | Example value | Description |
---|---|---|---|
RequestId | String | C1221A1F-2ACD-4592-8F27-474E02883159 |
The ID of the request. |
Examples
Request example
http(s)://vpc.aliyuncs.com/? Action=UnassociateVpcCidrBlock
&RegionId=ch-hangzhou
&VpcId=vpc-o6wrloqsdqc9io3mg****
&<CommonParameters>
Response example
XML
format
<UnassociateVpcCidrBlockResponse>
<RequestId>C1221A1F-2ACD-4592-8F27-474E02883159</RequestId>
</UnassociateVpcCidrBlockResponse>
JSON
format
{
"RequestId":"C1221A1F-2ACD-4592-8F27-474E02883159"
}
Errors
For a list of error codes, visit the API Error Center.