# VpcConfigInput
<a name="API_VpcConfigInput"></a>

If this canary is to test an endpoint in a VPC, this structure contains information about the subnets and security groups of the VPC endpoint. For more information, see [ Running a Canary in a VPC](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html).

## Contents
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 ** Ipv6AllowedForDualStack **   <a name="synthetics-Type-VpcConfigInput-Ipv6AllowedForDualStack"></a>
Set this to `true` to allow outbound IPv6 traffic on VPC canaries that are connected to dual-stack subnets. The default is `false`   
Type: Boolean  
Required: No

 ** SecurityGroupIds **   <a name="synthetics-Type-VpcConfigInput-SecurityGroupIds"></a>
The IDs of the security groups for this canary.  
Type: Array of strings  
Array Members: Minimum number of 0 items. Maximum number of 5 items.  
Required: No

 ** SubnetIds **   <a name="synthetics-Type-VpcConfigInput-SubnetIds"></a>
The IDs of the subnets where this canary is to run.  
Type: Array of strings  
Array Members: Minimum number of 0 items. Maximum number of 16 items.  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/synthetics-2017-10-11/VpcConfigInput) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/synthetics-2017-10-11/VpcConfigInput) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/synthetics-2017-10-11/VpcConfigInput)