Fetching data from the internet is necessary for most apps. Luckily, Flutter and dart programming language provide tools, such as the http package. Http package is multi-platform and supports mobile, desktop, and browser. Lets create a sample employee information list using the listview in flutter to understand the basics way to fetch a data(json API) and get method using the 'postman' and 'quicktype' for models.
More details on my medium page ≥≥≥≥ https://medium.com/@melikebalpnar/working-with-json-api-in-flutter-easy-way-to-generate-json-models-538204634372