The secret to API-first is working API-first. Don’t tack on an API interconnectivity mandate to any product after it has reached the level of fully-blown, go-live development and deployment.

Developers use application programming interfaces to hide complexity, organize code, design reusable components, and connect different systems, applications, or services.

While the concept of an "API restriction" may not sound dramatic, this latest change has users once again worried about Twitter's future.

What is an API? The meaning of API is Application Programming Interface, it is an interface that allows you to connect the database of a service with another application.

API stands for "application programming interface," and it's a framework that allows programs to communicate and connect with each other.