An is a set of rules and protocols that allow different software applications to communicate with one another. Often described as the "invisible backbone" of the modern internet, APIs act as a messenger that takes a request from one system, delivers it to another, and returns the appropriate response. How APIs Work: The Restaurant Analogy
APIs act as a controlled gateway. They only expose specific data or functions that the provider wants to share, protecting the internal server from unauthorized access. An is a set of rules and protocols
APIs for Beginners - How to use an API (Full Course / Tutorial) They only expose specific data or functions that
You don't go into the kitchen yourself. Instead, you give your order to the waiter. The waiter takes it to the kitchen and brings your food back. The waiter takes it to the kitchen and brings your food back
Developers don't have to "reinvent the wheel." For instance, an e-commerce site doesn't need to build its own payment system from scratch; it can simply use the Stripe API to process transactions.