POST /

Content-Type: application/x-www-form-urlencoded

Action=AllocateAddress&Address=__Address__&CustomerOwnedIpv4Pool=__CustomerOwnedIpv4Pool__&Domain=vpc&DryRun=true&IpamPoolId=__IpamPoolId__&NetworkBorderGroup=__NetworkBorderGroup__&PublicIpv4Pool=__PublicIpv4Pool__&TagSpecification.1.ResourceType=capacity-reservation&TagSpecification.1.Tag.1.Key=__Key__&TagSpecification.1.Tag.1.Value=__Value__&TagSpecification.1.Tag.2.Key=__Key__&TagSpecification.1.Tag.2.Value=__Value__&TagSpecification.2.ResourceType=capacity-reservation&TagSpecification.2.Tag.1.Key=__Key__&TagSpecification.2.Tag.1.Value=__Value__&TagSpecification.2.Tag.2.Key=__Key__&TagSpecification.2.Tag.2.Value=__Value__&Version=2016-11-15