[Datdrop] House edge calculator script

var cases = [];
fetch("https://api.datdrop.com/api/dropcase/", {
    "headers": {
        "accept": "application/json",
        "accept-language": "he-IL,he;q=0.9,en-US;q=0.8,en;q=0.7,nl;q=0.6",
        "sec-fetch-dest": "empty",
        "sec-fetch-mode": "cors",
        "sec-fetch-site": "same-site",
        "x-application-id": "730",
        "x-client-id": "15828987403100.204253287691756",
        "x-client-version": "7",
        "x-language": "en",
        "x-nonce": "3004542"
    },
    "referrer": "https://datdrop.com/",
    "referrerPolicy": "no-referrer-when-downgrade",
    "body": null,
    "method": "GET",
    "mode": "cors",
    "credentials": "omit"
}).then((response) => response.json()).then((myJson) => {
    cases = myJson;
    var count = 0;
    var cases = cases.filter((a) => a.stock == "in_stock" && a.human_price < 350).sort((a, b) => a.human_price - b.human_price);
    for(var c of cases) {
        var slug = c.slug;
        callTimeOut(slug, count++);

    }

    function callTimeOut(caseName, count) {
        setTimeout(function() {
            calculateCase(caseName);
        }, 1000 * count);
    }
});
var output = "";

function calculateCase(caseName)
{
    fetch("https://api.datdrop.com/api/dropcase/" + caseName, {
  "headers": {
    "accept": "application/json",
    "accept-language": "he-IL,he;q=0.9,en-US;q=0.8,en;q=0.7,nl;q=0.6",
    "sec-fetch-dest": "empty",
    "sec-fetch-mode": "cors",
    "sec-fetch-site": "same-site",
    "x-application-id": "730",
    "x-client-id": "15985402558040.49803865996272023",
    "x-client-version": "7",
    "x-language": "en",
    "x-nonce": "6905797"
  },
  "referrer": "https://datdrop.com/",
  "referrerPolicy": "strict-origin-when-cross-origin",
  "body": null,
  "method": "GET",
  "mode": "cors",
  "credentials": "omit"
}).then((response) => response.json()).then((myJson) => {
        var items = myJson.items;
        var chances = myJson.chances;

        var casePrice = myJson.human_price;
        var shouldBePrice = 0;
        for (var item of items) {
            var chance = chances[item.id].human_chance;
            var price = item.human_drop_price;
            shouldBePrice += price * chance;
        }
        var houseEdge = (1 - (1 / (casePrice / shouldBePrice))) * 100;
        output += "Case Name: " + myJson.name + " | Case Price: " + casePrice.toFixed(2) + " | Price should be: " + shouldBePrice.toFixed(2) + " | House Edge: " + houseEdge.toFixed(2) + "%\n";
        console.log("Case Name: " + myJson.name + " | Case Price: " + casePrice.toFixed(2) + " | Price should be: " + shouldBePrice.toFixed(2) + " | House Edge: " + houseEdge.toFixed(2) + "%");
    });
}