The term API stands for application programming interface, a concept that applies everywhere from command-line tools to enterprise code, microservices, and cloud-native architectures. An API is an ...

APIs are invoked through a uniform interface that references resources through URIs and operations through HTTP methods. The italicized words in the numbered principles are the abbreviated terms often ...

REST stands for Representational State Transfer, is more open in how it is coded, and is the more common type of API. You’ll often see them described as RESTful APIs too.

Representational State Transfer, commonly known as REST, is an architectural style—a set of constraints used to implement stateless services that run on HTTP. A RESTful API is one that conforms ...

REST was introduced as a lightweight solution to address the burdens of SOAP. However, it turns out that a RESTful API needs a schema to define the contract and make it more discoverable.

An application programming interface (API) is software that acts as an intermediary between two programs. APIs make it easy for apps to exchange information, data, pictures, and more. APIs also ...

Sadly, that simple concept is often misconstrued. While the URL path component is what should point directly at the server-side resource, many well-meaning developers fall into the trap of the RESTful ...

APIs seem to be everywhere these days. Every popular online service has one. APIs allow developers to interact with online services without actually having to point and click their way through a UI.