“Nokogiri XML diff” Kod odpowiedzi

Nokogiri XML diff

<?xml version="1.0" encoding="UTF-8"?>
<SourceDetails>
        <Origin>FEED</Origin>
        <Identifier>IR</Identifier>
        <Timestamp>2017-01-01T02:11:01Z</Timestamp>
    </SourceDetails>
    <AsOfDate>2017-01-02</AsOfDate>
    <Instrument>
        <CommonCode>GB0</CommonCode>
    </Instrument>
    <Rate>0.69</Rate>