What are APIs?

APIs are the heart of modern software development. Think of them as essential diplomats who create communication channels between different software applications. They set rules for data exchange, making sure everything goes smoothly and securely. By interconnecting different software applications, APIs form a complex digital ecosystem that improves functionality and enhances user experiences.

Their widespread application in various areas of software development is what makes APIs particularly intriguing. They serve as bridges, linking diverse software platforms from complex desktop applications to convenient mobile apps, and from dynamic web applications to well-structured databases. In essence, APIs allow different software entities, such as operating systems and services, to work together more effectively, thereby boosting productivity.

Let’s take a more detailed look at different types of APIs based on their functionality:

• Web APIs: These are...