Payments API v3 enables access to flexible integration options by offering developer tools which make the integration process smoother and quicker. This include front-end integration tools such as a hosted payment page and mobile SDKs, as well as backend integration tools such as client libraries.
Backend libraries and signing libraries are provided in a variety of programming languages to simplify the integration process and get customers up and running faster. Handling components such as ‘request signing’ or ‘validating webhook signature’ are the most complex and time-consuming parts of a customer’s integration. Client Libraries help to remove complexity so that you can get up and running faster.
Client libraries can be used for all of TrueLayer’s direct integration methods (direct API integration, via HPP or via mobile SDKs). This is because regardless of the integration method chosen, you need to handle some level of backend integrations.
Today, our libraries are available in two programming languages: Java and .NET and are regularly updated for breaking and non-breaking API changes.