def get_assigned(app_id, custom_headers:nil)
      response = get_assigned_async(app_id, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_assigned(app_id, custom_headers:nil)
      response = get_assigned_async(app_id, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
apps - Get LUIS Azure accounts assigned to the application

 Gets the LUIS Azure accounts assigned to the application for the user using
 his ARM token.

 @param app_id The application ID.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [Array] operation results.