Here are the steps you should follow:
Read moreHow do you send data to backend in Flutter?
This recipe uses the following steps:
Read moreHow do you call backend API in Flutter?
Please follow below steps for HTTP API calling in flutter
Read moreWhat can I use for backend with Flutter?
Here are some great backend options for the Flutter app.
Read moreHow do I use API with Flutter?
Accessing Product service API
Read moreCan Python use backend for Flutter?
You cannot directly connect to backend . When you make backend in python, you need to write APIs (see How to build rest api in Python ). Then from flutter you can connect to those APIs using http package.
Read moreIs firebase a good backend for Flutter?
Firebase is a Backend-as-a-Service (BaaS) app development platform that provides hosted backend services such as a realtime database, cloud storage, authentication, crash reporting, machine learning, remote configuration, and hosting for your static files. Firebase supports Flutter .
Read more