How do I make my first API call? Vedika Jain August 05, 2019 15:10 Updated Follow Check our Quick Start guide on our official documentation. It includes: Step-by-step with screenshots; Link to our Postman collection; Video walkthrough and more. Related articles Which UK banks and account types are supported? Which German banks are you integrated with? How far back can I pull transactions? Which countries is TrueLayer currently in? Does TrueLayer support iframes? Comments 0 comments Article is closed for comments.