Cors error in flask

from flask import Flask
from flask_cors import CORS, cross_origin

app = Flask(__name__)
CORS(app)

@app.route("/")
def helloWorld():
    return "Hello world"

Source: stackoverflow.com

Similar codes

0 vote169 views1 answer
Flask new response style with `make_response`
Python Flask
6 votes191 views3 answers
Flask cors
Python Flask
6 votes230 views1 answer
Button in flask
Python Flask
0 vote194 views1 answer
No module named 'flask_jwt_extended'
Python Flask
1 vote281 views1 answer
Flask app route in different files
Python Flask
0 vote223 views1 answer
Flask mongoengine configuration
Python Flask
0 vote187 views1 answer
Flask print request headers
Python Flask
-1 vote201 views1 answer
Flask run on ip and port
Python Flask
1 vote242 views1 answer
Requirements.txt flask
Python Flask
0 vote217 views1 answer
Setting flask app environment variable
Python Flask