EnableVpcClassicLink - API reference| Alibaba Cloud Documentation Center

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Parameter	Type	Required?	Example value	Description
Action	String	Yes	EnableVpcClassicLink	The name of this action. Valid value: EnableVpcClassicLink.
RegionId	String	Yes	cn-hangzhou	The ID of the region where the target VPC belongs. To query the region ID, call DescribeRegions.
VpcId	String	Yes	vpc-bp1m7v25emi1h5mtc****	The ID of the VPC for which ClassicLink is to be enabled.
ClientToken	String	No	d7d24a21-f4ba-4454-9173-b3828dae492b	The client token that guarantees the idempotence of the request. The value of this parameter is generated by the client and is unique among different requests. The ClientToken parameter can contain only ASCII characters, and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.


Parameter	Type	Example value	Description
RequestId	String	5BE01CD7-5A50-472D-AC14-CA181C5C03BE	The ID of the request.

Request example


http(s)://vpc.aliyuncs.com/? Action=EnableVpcClassicLink
&RegionId=cn-hangzhou	
&VpcId=vpc-bp1m7v25emi1h5mtc****	
&<CommonParameters>

Response example

XML format

<EnableVpcClassicLinkResponse>
      <RequestId>AE65530E-8436-4FB1-8217-DCD35712AC89</RequestId>
</EnableVpcClassicLinkResponse>

JSON format

{
	"RequestId":"AE65530E-8436-4FB1-8217-DCD35712AC89"
}


HTTP status code	Error code	Error message	Description
404	InvalidRegionId.NotFound	Specified value of "regionId" is not supported.	The specified region ID does not exist.
400	IncorrectVpcStatus	Current VPC status does not support this operation.	The current status of the VPC does not support the action.
404	InvalidVpcId.NotFound	Specified VPC does not exist.	The specified VPC does not exist.
404	IncorrectClassicLinkStatus	Specified VPC classicLink enabled.	ClassicLink is already enabled for the specified VPC.

For a list of error codes, visit the API Error Center.