Update Node.js for Etsy Script

I need someone to update my script written in Node.js for Etsy. Etsy has recently updated its platform so some small functions of my script no longer works properly. I need someone to double check the main functions, make sure they are running properly and also make sure that the script works with current version of Etsy. I have this script updated periodically since Etsy upgrades its platform every so often. So, the update should be fairly simple. Budget = $35. This should be a fairly straight forward project for someone who is a Node.js expert. More details will be given to you if we find you to be a good fit. Thanks.