https://api.manana.kr/calendar.json

Supported HTTP Method : GET
@param
year
2020
month
11 ( 1 ~ 12 )
day
00 ( 00 or 1 ~ 31 )
category
all ( all / holiday / divisions / sundry )
nation
kr ( kr / jp )

Choice 1. https://api.manana.kr/calendar/2020/11/00/all/kr.json
Choice 2. https://api.manana.kr/calendar.json?year=2020&month=11&day=00&category=all&nation=kr

[
    {
        "date": "2020-11-03",
        "name": "학생 독립운동 기념일",
        "category": "sundry",
        "nation": "kr"
    },
    {
        "date": "2020-11-07",
        "name": "입동",
        "category": "divisions",
        "nation": "kr"
    },
    {
        "date": "2020-11-11",
        "name": "빼빼로데이",
        "category": "sundry",
        "nation": "kr"
    },
    {
        "date": "2020-11-11",
        "name": "농업인의 날",
        "category": "sundry",
        "nation": "kr"
    },
    {
        "date": "2020-11-11",
        "name": "지체장애인의 날",
        "category": "sundry",
        "nation": "kr"
    },
    {
        "date": "2020-11-17",
        "name": "순국선열의 날",
        "category": "sundry",
        "nation": "kr"
    },
    {
        "date": "2020-11-22",
        "name": "소설",
        "category": "divisions",
        "nation": "kr"
    }
]
parseResponse({
    "data": [
        {
            "date": "2020-11-03",
            "name": "학생 독립운동 기념일",
            "category": "sundry",
            "nation": "kr"
        },
        {
            "date": "2020-11-07",
            "name": "입동",
            "category": "divisions",
            "nation": "kr"
        },
        {
            "date": "2020-11-11",
            "name": "빼빼로데이",
            "category": "sundry",
            "nation": "kr"
        },
        {
            "date": "2020-11-11",
            "name": "농업인의 날",
            "category": "sundry",
            "nation": "kr"
        },
        {
            "date": "2020-11-11",
            "name": "지체장애인의 날",
            "category": "sundry",
            "nation": "kr"
        },
        {
            "date": "2020-11-17",
            "name": "순국선열의 날",
            "category": "sundry",
            "nation": "kr"
        },
        {
            "date": "2020-11-22",
            "name": "소설",
            "category": "divisions",
            "nation": "kr"
        }
    ]
});
<?xml version="1.0" encoding="UTF-8"?>
<response>
    <item>
        <date>2020-11-03</date>
        <name>학생 독립운동 기념일</name>
        <category>sundry</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-07</date>
        <name>입동</name>
        <category>divisions</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-11</date>
        <name>빼빼로데이</name>
        <category>sundry</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-11</date>
        <name>농업인의 날</name>
        <category>sundry</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-11</date>
        <name>지체장애인의 날</name>
        <category>sundry</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-17</date>
        <name>순국선열의 날</name>
        <category>sundry</category>
        <nation>kr</nation>
    </item>
    <item>
        <date>2020-11-22</date>
        <name>소설</name>
        <category>divisions</category>
        <nation>kr</nation>
    </item>
</response>