Item Set information with all included items
https://item.exchange/api/set/get_set_info/multi/{ids} // IX
[
{
"ID":1,
"Name":"Canyon ManiaExchange",
"UserID":256,
"Username":"xrayjay",
"Description":"...",
"Downloads":53,
"Collection":1,
"CollectionName":"Canyon",
"Game":1,
"GameName":"Maniaplanet",
"Score":210,
"FileName":"C_MX",
"Uploaded":"2020-05-28T12:25:10.113",
"Updated":"2020-05-28T12:25:10.113",
"Items":[ ... ],
"Visible":true,
"Unreleased":false,
"FileSize":401,
"LikeCount":2,
"CommentCount":0,
"Tags":"49",
"ImageCount":1,
},
...
]