use request 2.27.0
use request 2.27.0

Alex7Kom/node-steam-tradeoffers,LorienMan/node-steam-tradeoffers,nseckinoral/node-steam-tradeoffers,lpinca/node-steam-tradeoffers,GoeGaming/node-steam-tradeoffers,FelikZ/node-steam-tradeoffer-manager,vejbuch/node-steam-tradeoffers