So, now that you know what an API is, why is it so important? Well, an API particularly comes into play when companies or organizations invest in software to help run their business.

For example, the web browser presents a set of visual elements on the screen that can be controlled with the mouse and keyboard. The browser API Now, let’s think about that web browser.

For example, there are many companies that use Google APIs to integrate into their products, such as Google Analytics or Google Maps, among others.

Provide sample responses in your API documentation so the user has a solid idea if it is behaving as expected or not. Use consistent naming conventions.

It's not unusual for a platform as big as Twitter to have an API that's accessible to the public, as it provides more ways for people to use the platform -- a relationship that can be beneficial ...