JSON em Python (JavaScript Object Notation) - O que é JSON e para que Serve?

CLICK HERE TO LEARN MORE ABOUT THE COMPLETE PYTHON IMPRESSIONADOR COURSE: https://lp.hashtagtreinamentos.com/es... TO DOWNLOAD THE FREE PYTHON MINI-COURSE: https://pages.hashtagtreinamentos.com... ----------------------------------------------------------------------- ► Files Used in the Video: https://pages.hashtagtreinamentos.com... ► What is an API:    • O que é API (Application Programming Inter...   ► How to Create an API with Python:    • Como Criar API com Python - Crie a Sua Pró...   ----------------------------------------------------------------------- If you prefer the video in text format: https://www.hashtagtreinamentos.com/j... ----------------------------------------------------------------------- You've probably heard of JSON, right? But do you know what JSON is? What is JSON used for? In today's lesson, I want to show you what this JSON format in Python is. First, let's look at what this acronym means: JavaScript Object Notation. It's basically a file format, just like we have txt, xlsx, pdf, and so on. Furthermore, I want to show you what an API (Application Programming Interface) is and how an API works. We already have other videos on this topic on this channel. But in this lesson, I'm going to explain how an API works so you understand once and for all what it is and how it's present in your daily life. I'll exemplify this with the currency exchange rate API obtained from AwesomeAPI. We'll use the requests library, which is a library for making requests. This means we're going to request information from an API, but an API will determine what information we can or cannot access. In this case, we're going to request the dollar value from this API. Of course, there won't be just one API for exchange rates; there will be several APIs that can help you in various cases! ----------------------------------------------------------------------- Hashtag Programming ► Subscribe to our channel: http://bit.ly/3c0LJQi ► Turn on notifications (click the bell icon)! ► Like our video! ----------------------------------------------------------------------- Social Media ► Blog: https://bit.ly/2MRUZs0 ► YouTube: http://bit.ly/3c0LJQi ► Instagram: https://bit.ly/3o6dw42 ► Facebook: http://bit.ly/3qGtaF2 Here on the Hashtag Programming channel, we teach various Python tips so you can develop your skills in this programming language! ----------------------------------------------------------------------- #python #hashtagprogramacao