docs: public void marshall(WebhookDefinition webhookDefinition, ProtocolMarshaller protocolMarshaller) {
  
          if (webhookDefinition == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(webhookDefinition.getName(), NAME_BINDING);
              protocolMarshaller.marshall(webhookDefinition.getTargetPipeline(), TARGETPIPELINE_BINDING);
              protocolMarshaller.marshall(webhookDefinition.getTargetAction(), TARGETACTION_BINDING);
              protocolMarshaller.marshall(webhookDefinition.getFilters(), FILTERS_BINDING);
              protocolMarshaller.marshall(webhookDefinition.getAuthentication(), AUTHENTICATION_BINDING);
              protocolMarshaller.marshall(webhookDefinition.getAuthenticationConfiguration(), AUTHENTICATIONCONFIGURATION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }