code: public void marshall(VpcPeeringAuthorization vpcPeeringAuthorization, ProtocolMarshaller protocolMarshaller) {
  
          if (vpcPeeringAuthorization == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(vpcPeeringAuthorization.getGameLiftAwsAccountId(), GAMELIFTAWSACCOUNTID_BINDING);
              protocolMarshaller.marshall(vpcPeeringAuthorization.getPeerVpcAwsAccountId(), PEERVPCAWSACCOUNTID_BINDING);
              protocolMarshaller.marshall(vpcPeeringAuthorization.getPeerVpcId(), PEERVPCID_BINDING);
              protocolMarshaller.marshall(vpcPeeringAuthorization.getCreationTime(), CREATIONTIME_BINDING);
              protocolMarshaller.marshall(vpcPeeringAuthorization.getExpirationTime(), EXPIRATIONTIME_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.