Application Programming Interfaces
An Application Programming Interface
A TV remote control is an example of an interface. It is the interface between you and the tv. It helps you send requests to the tv for example : please lower the volume.
You may want to integrate a payment service like PayPal or Stripe rather than building the solution from scratch yourself.
In order to integrate the payment solution you will need connecte the payment service to your application through the API of the payment service.
Work in Progress