flask set listen address port code example
Example 1: flask give port number
if __name__ == '__main__':
app.run(host='0.0.0.0', port=80)
Example 2: display flask across network
from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
return "Hello world!"
if __name__ == '__main__':
app.debug = True
app.run(host="0.0.0.0") #host="0.0.0.0" will make the page accessable
#by going to http://[ip]:5000/ on any computer in
#the network.