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

44 votes134 views3 answers
Bytes to string python
Python
0 vote199 views1 answer
Test if instance in queryset django
Python Django
2 votes266 views4 answers
Streamlit python install
Python
1 vote151 views1 answer
Python count words in file
Python
1 vote113 views1 answer
Installing more modules in pypy
Python
2 votes124 views1 answer
Jupyter clear cell output programmatically
Python
2 votes132 views1 answer
Dict typing python
Python
0 vote141 views1 answer
Gridsearch cv
Python
1 vote162 views1 answer
Implicit conversion in python example
Python
-1 vote132 views1 answer
Create list of unique values from dictionary
Python