/Python/Flask/How to change port in flask app

How to change port in flask app

from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == '__main__':
    app.run(host="localhost", port=8000, debug=True)

Source: stackoverflow.com

How to change port in flask app

if __name__ == "__main__":
    app.run(host='127.0.0.1', port=5002)

Source: stackoverflow.com

How to change port in flask app

flask run -h localhost -p 3000

Source: stackoverflow.com

Similar codes

2 votes237 views3 answers
Run flask in debug mode
Python Flask
34 votes232 views6 answers
Flask example
Python Flask
1 vote216 views1 answer
Flask error f = open(f'{getcwd()}/haikus/{haiku}',"r") ^ SyntaxError: invalid syntax
Python Flask
9 votes204 views1 answer
Flask tutorials
Python Flask
0 vote222 views1 answer
Flask session auto logout in 5 mins
Python Flask
0 vote215 views1 answer
Flash not defined python flask
Python Flask
0 vote197 views1 answer
Flask gunicorn get ip
Python Flask
0 vote218 views1 answer
Set allowed methods flask
Python Flask
1 vote243 views1 answer
Flask blueprints
Python Flask
1 vote224 views1 answer
Return json with flask
Python Flask