def get_by_subscription(account_name, custom_headers:nil)
      response = get_by_subscription_async(account_name, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_by_subscription(account_name, custom_headers:nil)
      response = get_by_subscription_async(account_name, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get a Media Services account

 Get the details of a Media Services account

 @param account_name [String] The Media Services account name.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [SubscriptionMediaService] operation results.