def patch(application_object_id, parameters, custom_headers:nil)
      response = patch_async(application_object_id, parameters, custom_headers:custom_headers).value!
      nil
    end
def patch(application_object_id, parameters, custom_headers:nil)
      response = patch_async(application_object_id, parameters, custom_headers:custom_headers).value!
      nil
    end
Update an existing application.

 @param application_object_id [String] Application object ID.
 @param parameters [ApplicationUpdateParameters] Parameters to update an
 existing application.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.