How to use Costar Integration? Donatas Dilys October 17, 2018 07:44 Updated Track-POD integrates seamlessly with Costar system. Step 1. Use Costar integration menu and enter Web Service URL Step 2. in Track-POD go to Settings ->Web Api and get your own UserGUID key then put it into the Costar Software. Related articles How to use Linnworks Integration? How to integrate your app using Zapier? Track-POD Application Programming Interface (API) - Integration How to integrate Track-POD with QuickBooks? How to integrate Track-POD with Shopify? Comments 0 comments Please sign in to leave a comment.