Flutter not sending post request to flask server

I am trying to send a form data through flutter to my flask webserver but the flask server is not receiving the request. Below is my flutter code <pre><code> class...

Maintain flask_login session in flutter

Soo...I have an app with <code>flask</code> backend and <code>flutter</code> frontend. It utilizes <code>flask_login</code> to manage users. Problem is - I don't know...

POST request from Flutter to deployed Azure Flask application not working

I am trying to send an image from my flutter mobile app to my ComputerVision flask app. Everything is also working normally on my local. After deploying...

Upload a file from Flutter, process it in rest API and then download send it to Flutter

im trying to create a communication between flutter and a flask rest API. I wanted to send a file from Flutter(epub file) to the API, then process it to txt and finall...

How to use a Flask Api with Flutter?

I am trying to make a simple app with <code>flutter</code> and using data from a <code>python</code> script as flask <code>restful-api</code>. I made my script and I c...

Flutter Unhandled Exception: SocketException: OS Error: Broken pipe, errno = 32, address = 10.0.2.2, port = 51420

I am using Flutter with Flask at back end. I want to send an image from flutter to Flask for processing. <a href="https://i.stack.imgur.com/7CTSx.png" rel="nofo...

What is the difference between flutter socket-io and socket-io-client?

I am trying to figure out what should I use in flutter whether socket-io or socket-io-client? I am pretty confused. I saw this post <a href="https://stackoverflow.com/...

reloading page every time i visit different page in flutter

I have made 2 bottom navigation bar and on every page, I am hitting Flask API for getting data from database. the problem occurs after starting the app I switch betwee...

How to solve Import flask_cors could not be resolved from source

I'm doing a web based project using flutter and flask. when I tried to use API to communicate between flutter and flask(note : I'm new to dealing with API's). I...

Flutter not getting sent response from Flask rest API

I am building a mobile app with flutter and communicating with a rest API i built with Flask. I am new to the two technologies though. Everything works well when I tes...

Firebase Cloud messaging push notification not showing after flutter web app terminated

I am implementing the firebase cloud messaging to make my push notification service for a project but I am at a block, if I close down the tab which means I close my f...

POST request gets blocked on Python backend. GET request works fine

I am building a web app where the front-end is done with Flutter while the back-end is with Python. GET requests work fine while POST requests get blocked because of C...

Flask_SocketIO Not emitting custom events

I have a Flask_SocketIO app that supposed to implement a chat groups system. The client thats interacting with it is a flutter app. I wrote a test to see if the socket...

Send camera image from flutter to flask rest-api

I have been trying to send an image captured using camera plugin in flutter. I think the add_resource function should contain a parameter for image path. I tried the s...

Update a widget in mobile app on a new database record

I am developing an app using flutter. The backend is in flask and the database is a nosql (mongodb). I have a widget which shows users who have liked an article...