code: @Override
      public GetAccountSettingsResult getAccountSettings(GetAccountSettingsRequest request) {
          request = beforeClientExecution(request);
          return executeGetAccountSettings(request);
      }
docs: <p>
  Retrieves details about your account's <a
  href="https://docs.aws.amazon.com/lambda/latest/dg/limits.html">limits</a> and usage in an AWS Region.
  </p>
  
  @param getAccountSettingsRequest
  @return Result of the GetAccountSettings operation returned by the service.
  @throws TooManyRequestsException
  Request throughput limit exceeded.
  @throws ServiceException
  The AWS Lambda service encountered an internal error.
  @sample AWSLambda.GetAccountSettings
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAccountSettings" target="_top">AWS API
  Documentation</a>