Reference of v1 random

arguments	description	optional
start	range of start	YES when end is not passed in
end	range of end	YES
info	returns song info when set true	YES

The default range is 1 to 11.

content.song_info is same as v1/songinfo

Return data

{
    "status": 0,
    "content": {
        "id": "grievouslady",
        "rating_class": 2,
        "song_info": {
            "id": "grievouslady",
            "title_localized": {
                "en": "Grievous Lady"
            },
            "artist": "Team Grimoire vs Laur",
            "bpm": "210",
            "bpm_base": 210,
            "set": "yugamu",
            "audioTimeSec": 141,
            "side": 1,
            "remote_dl": true,
            "world_unlock": false,
            "date": 1509667208,
            "difficulties": [
                {
                    "ratingClass": 0,
                    "chartDesigner": "迷路第一層",
                    "jacketDesigner": "シエラ",
                    "rating": 6.5
                },
                {
                    "ratingClass": 1,
                    "chartDesigner": "迷路第二層",
                    "jacketDesigner": "シエラ",
                    "rating": 9.1
                },
                {
                    "ratingClass": 2,
                    "chartDesigner": "迷路深層",
                    "jacketDesigner": "シエラ",
                    "rating": 11.2
                }
            ]
        }
    }
}

Error status

status	description
0	everything is OK
-1	invalid range of start
-2	invalid range of end
-3	internal error
-4	internal error
-233	unknown error occurred