Habitica Armoire Script

function autoBuyArmoire() {
   var habId = "user ID";
   var habToken = "API token";
   var threshold = 2000; // when your gold is more than this number, it will buy armoires until this number is reached again
   var sleepTime = 30000; // pause in the loop for 30000 milliseconds (30 seconds); this is to avoid the servers being overloaded

   var paramsTemplate = {
     "method" : "get",
     "headers" : {
       "x-api-user" : habId,
       "x-api-key" : habToken
     }
   }
   var response = UrlFetchApp.fetch("https://habitica.com/api/v3/user?userFields=stats.gp", paramsTemplate);
   var balance = JSON.parse(response);

   var purchases = Math.trunc((balance.data.stats.gp - threshold) / 100);

   if (purchases > 0) {
     paramsTemplate = {
       "method" : "post",
       "headers" : {
         "x-api-user" : habId,
         "x-api-key" : habToken
       }
     }

     // a Google script may not take more time than 6 minutes (360000 milliseconds), so we need to limit the maximum amount of purchases, or else you'll get errors
     var maxPurchases = (360000 / sleepTime) - 1;

     if (purchases > maxPurchases) {
       purchases = maxPurchases;
     }

     // whether you buy one more armoire after reaching the threshold, or staying above it, depends on the part between "var i = 0" and "i++"
     // if you want to stay above your gold threshold, it needs to be "i < purchases"
     // if you want to go slightly below your gold threshold, it needs to be "i <= purchases"
     for (var i = 0; i < purchases; i++) {
       UrlFetchApp.fetch("https://habitica.com/api/v3/user/buy-armoire", paramsTemplate);
       Utilities.sleep(sleepTime);
     }
   }
}