let splittedURL = salesforceUrl.split('/');
          let lastItem = splittedURL[splittedURL.length - 1];
          let prelastItem = splittedURL[splittedURL.length - 2];
          let id = lastItem === "view" ? prelastItem : lastItem;
          id = id.includes('?') ? id.substr(0, id.indexOf('?')) : id;

          //get oppurtutnities from salesforce and find Contract_Status__c field from there
          CachedOpportunity.query(function (opportunities) {
              let found = false;
              for(let i=0; i<opportunities.length; i++){
                  let opp = opportunities[i];
                  let minIdLength = Math.min(opp.Id.length, id.length);
                  if (opp.Id.substring(0, minIdLength) === id.substring(0, minIdLength)) { //ID in opportunity has postfix of 3 chars
                      if (opp.Contract_State__c) paperwork = opp.Contract_State__c;
                      found = true;
                      break;
                  }
              }
              if (!found) {
                  console.log("Paperwork status of item with ID not found:" + id);
              }
          });