#BUILDING APIS SOFTWARE#

They also allow cross-platform communication which solves certain business logic. Why do we need APIs?ĪPIs make it easier to access to a variety of resources. These are completely external APIs, as the name implies, which are available to any third-party developer and are mostly designed or built for end-users/customers.

#BUILDING APIS SOFTWARE#

These usually represent software integrations between organizations. These are APIs that are openly promoted but available for known developers or business partners. They are classified as an in-house application for employees to automate business processes and delivery.

These are APIs builts solely for use within an organization. There are three main types of APIs, which are: You can use it to define requests that have been made, handle business logic, the and manage data formats that should be used and the conventions to adhere to when building software products. Table of ContentsĪn API (Application Programming Interface) serves as a middleware that lets you channel data between software products. Fortunately, there are amazing tools out there that I will share to help you test your APIs efficiently. This means that testing your API endpoints might be a tricky process after developing them. Programming is made simpler by using APIs to abstract away certain implementations, and expose actions or endpoints to developers who need to consume the endpoints when building applications.īut APIs can get pretty complex depending on the application's code base and use cases. In this article, I will explain what APIs are, why you need them, and we'll dive into API specifications, documentation, and more.

Building apis