API Version 1

parseResponse({
    "data": [
        {
            "date": "2021-05-14 04:43:59",
            "name": "KRW=X",
            "rate": 1,
            "timestamp": "1620935039"
        },
        {
            "date": "2021-05-14 04:00:29",
            "name": "USDKRW=X",
            "rate": 1128.24,
            "timestamp": "1620932429"
        },
        {
            "date": "2021-05-14 04:43:58",
            "name": "JPYKRW=X",
            "rate": 10.311377573868777,
            "timestamp": "1620935038"
        }
    ]
});

<?xml version="1.0" encoding="UTF-8"?>
<response>
    <item>
        <date>2021-05-14 04:43:59</date>
        <name>KRW=X</name>
        <rate>1</rate>
        <timestamp>1620935039</timestamp>
    </item>
    <item>
        <date>2021-05-14 04:00:29</date>
        <name>USDKRW=X</name>
        <rate>1128.24</rate>
        <timestamp>1620932429</timestamp>
    </item>
    <item>
        <date>2021-05-14 04:43:58</date>
        <name>JPYKRW=X</name>
        <rate>10.311377573869</rate>
        <timestamp>1620935038</timestamp>
    </item>
</response>