How do I make my first API call? Vedika Jain November 19, 2019 15:44 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 banks are supported in the Data API in the UK? Why doesn't TrueLayer support iframes? If I share my bank credentials with TrueLayer, will I be breaching my bank's terms and conditions? Does TrueLayer cache my requests? How far back can I pull transactions? Comments 0 comments Article is closed for comments.