def save(resource_group_name, service_name, parameters, custom_headers:nil)
      response = save_async(resource_group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def save(resource_group_name, service_name, parameters, custom_headers:nil)
      response = save_async(resource_group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
This operation creates a commit with the current configuration snapshot to
 the specified branch in the repository. This is a long running operation and
 could take several minutes to complete.

 @param resource_group_name [String] The name of the resource group.
 @param service_name [String] The name of the API Management service.
 @param parameters [SaveConfigurationParameter] Save Configuration parameters.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [OperationResultContract] operation results.