Error while creating network interface : Value (interface) for parameter InterfaceType is invalid.

Could you provide some more details about what you're doing? Perhaps share the CLI command or API you're calling or the CloudFormation template?

We are using Aws Java SDK to create a network interface Below is a code snippet:

var request = CreateNetworkInterfaceRequest.builder().description(networkInterface.getName()) .subnetId(networkInterface.getSubnet().getId()).clientToken(clientToken) .groups(groups);

        if (!(networkInterface.getInterfaceType() == null || networkInterface.getInterfaceType().isBlank())) {
            request.interfaceType(networkInterface.getInterfaceType());
        }

The interface type is "interface" in this case. The strange thing this works for all aws accounts that we use for our testing except one specific one for which we are getting the above error.

We wanted to understand in which scenarios such an error occurs? Is the interfacetype value account specific? If not why it fails for one account and not for others. As per the AWS documentation "interface" is a valid interfaceType value