# File lib/fog/aws/requests/iam/get_user.rb, line 26
        def get_user(username = nil, options = {})
          params = {
            'Action' => 'GetUser',
            :parser  => Fog::Parsers::AWS::IAM::GetUser.new
          }

          if username
            params.merge!('UserName' => username)
          end

          request(params.merge(options))
        end