}
			}
		}
	}

	args.unmarshaled = true
	return nil
}

// WriterArgs - represents elements inside <OutputSerialization><CSV/> in request XML.
type WriterArgs struct {
	QuoteFields          string `xml:"QuoteFields"`
	RecordDelimiter      string `xml:"RecordDelimiter"`
	FieldDelimiter       string `xml:"FieldDelimiter"`
	QuoteCharacter       string `xml:"QuoteCharacter"`

			Quote:          []rune(s3Select.Output.CSVArgs.QuoteCharacter)[0],
			QuoteEscape:    []rune(s3Select.Output.CSVArgs.QuoteEscapeCharacter)[0],
			AlwaysQuote:    strings.EqualFold(s3Select.Output.CSVArgs.QuoteFields, "always"),
		}
		err := record.WriteCSV(bufioWriter, opts)
		if err != nil {
			return err
		}
		err = bufioWriter.Flush()
		if err != nil {
			return err
		}

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidQuoteFields: {
		Code:           "InvalidQuoteFields",
		Description:    "The QuoteFields is invalid. Only ALWAYS and ASNEEDED are supported.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidRequestParameter: {
		Code:           "InvalidRequestParameter",