Update trades Path of Diablo

update_trades.js

function postData(url = ``, data = {}) {
  // Default options are marked with *
  return fetch(url, {
    method: "POST", // *GET, POST, PUT, DELETE, etc.
    headers: {
      Cookie:
        "COOKIE_GOES_HERE",
      "Content-Type": "application/json",
      "X-XSRF-TOKEN":
        "TOKEN_GOES_HERE"
    },
    body: JSON.stringify(data) // body data type must match "Content-Type" header
  }).then(response => {
    return response.json();
  }); // parses response to JSON
}
// refreshOffer takes a tradeID aka oID from the account_details information and a trade type, whether the trade was offer or need
function refreshOffer(tradeID, tradeType) {
  postData("https://pathofdiablo.com/portal/api/account/refresh_trade", {
    tradeID,
    tradeType
  });
}
postData("https://pathofdiablo.com/portal/api/account-details", {
  user: "USERNAME_GOES_HERE"
})
  .then(res => {
    return res;
  })
  .then(accountDetails => {
  // capture current time
    let date = new Date();
    let now = new Date(date.valueOf() + date.getTimezoneOffset() * 60000);
  // loop through offers and check whether they are expired or not
    accountDetails.trades.offer.map(offer => {
      let offerDate = new Date(offer.time);
      // if expired refreshOffer/need
      if ((now - offerDate) / 3600000 > 10) {
        refreshOffer(offer.oID, "offer");
      }
    });
  // loop through needs and check whether they are expired or not
  // I don't have any needs so I wasn't able to test this one just yet
   accountDetails.trades.need.map(need => {
      let needDate = new Date(need.time);
     // if expired refreshOffer/need
      if ((now - needDate) / 3600000 > 10) {
        refreshOffer(need.oID, "need");
      }
    });
  });