We use the Application Programming Interface (API) every day multiple times a day. When we utilize our cell phones or any device we are using API. API is considered an intermediary and allows apps and software to talk to each other/connect. API is very secure and only shares necessary information.
For example, to make API easier to understand, you can think of it as a waiter, where the kitchen is the system and the food you receive via the waiter(API) is a response or action the system delivers.
When looking at how API interacts with your business, API is useful for making data and functionality from one website available on other applications. For instance, imagine purchasing a flight. Instead of going directly to Delta airlines, you can look on Trip Advisors website and still receive the same information (flight times, flight number, and departure/arrival locations) that Delta is offering. This again is all made possible through API.
In your business API can be used to accomplish many different tasks. Consider utilizing API to grow your business further.
What are the benefits of using an API?
APIs can help streamline development processes, reduce costs, and increase efficiency by allowing developers to access existing code libraries instead of having to create new ones from scratch. Additionally, APIs can help create more secure applications since they provide a layer of abstraction between the application and its data sources.
How do I use an API?
To use an API, you must first register with the provider and obtain an API key or token. Once you have this key or token, you can make requests to the API using a programming language such as JavaScript or Python. The responses will be in JSON format which can then be used in your application.
Fun Fact:
"API usage has grown by more than 300% in the past four years, according to a study by Cloud Elements (2018)." (Cloud Elements, 2018)