Today, all the mobile and web applications depend on back-end API's that we can consume with the help of Http client. Flutter framework offers Http package that works great when we need to do basic stuff. We have explained GET and POST request with http here Flutter - GET and POST http requests.
When you start working on a big application and we need to do something more advanced task. Your application will face lots of problems with network error handling. In that case, we need something big and advance connection library which has extra features like
interceptors, logs, cache, etc, that will be helpful in many tasks like adding the token
authentication for each request and logging requests.
