Socket.IO integration for Flask applications.
You can install this package as usual with pip:
pip install flask-socketio fromflaskimportFlask, render_templatefromflask_socketioimportSocketIO, emitapp=Flask(__name__) app.config['SECRET_KEY'] ='secret!'socketio=SocketIO(app) @app.route('/')defindex(): returnrender_template('index.html') @socketio.on('my event')deftest_message(message): emit('my response',{'data': 'got it!'}) if__name__=='__main__': socketio.run(app)