Learn How to Integrate APIs in Vanilla JavaScript with 4 Simple Steps

The world of web development is rapidly evolving, and integrating APIs (Application Programming Interfaces) has become a crucial aspect of building modern applications. In a recent tutorial on YouTube, developers can now learn how to work with APIs using Vanilla JavaScript. This guide provides a comprehensive overview of the process, covering fundamental concepts such as HTTP requests and responses.

The tutorial begins by introducing the fetch() function, which returns a Promise that resolves to the Response object representing the response to your request. It then explains how to make a GET request, including adding options for headers or a request body. The guide also covers processing responses, handling errors, and checking HTTP status codes.

Using real-world examples, developers can learn how to retrieve data from external sources and integrate it into their own applications. This includes making POST requests with request bodies, PUT requests to update existing data, and logging JSON data returned by the API.

Source: https://dev.to/bonaogeto/4-steps-to-integrate-apis-in-vanilla-javascript-130l