/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

4 votes159 views1 answer
Cannot import name 'flask' from partially initialized module 'flask' (most likely due to a circular import)
Python Flask
0 vote222 views1 answer
PermissionError: [Errno 13] Permission denied on flask
Python Flask
0 vote254 views1 answer
Flask debugtoolbar
Python Flask
0 vote169 views1 answer
Jinja flask
Python Flask
0 vote218 views1 answer
Python update flask
Python Flask
0 vote173 views1 answer
Flask download pandas dataframe as csv
Python Flask
29 votes354 views4 answers
Basic flask app python
Python Flask
0 vote156 views1 answer
Flask current_app config
Python Flask
1 vote230 views1 answer
Flask set cookie
Python Flask
1 vote219 views1 answer
Creating an apis with python and flask
Python Flask