Flask cors

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

Install flask_cors

$ pip install flask-cors

Source: flask-cors.readthedocs.io

Flask cors

from flask import Flask
from flask_cors import CORS

app = Flask(__name__)
CORS(app, resources={r"*": {"origins": "*"}})

-1

Similar codes

1 vote232 views1 answer
Delete a record by id in flask sqlalchemy
Python Flask
3 votes215 views1 answer
How to make downloadable file in flask
Python Flask
0 vote221 views1 answer
Flask migrate multiple heads
Python Flask
0 vote219 views2 answers
Flask lazy response style with `make_response`
Python Flask
23 votes344 views5 answers
Flask app example
Python Flask
0 vote213 views1 answer
Flask template split string
Python Flask
0 vote193 views1 answer
Unable to import flask pylint
Python Flask
0 vote228 views1 answer
Flask return 404
Python Flask
0 vote227 views1 answer
Problems with flask bootstrap
Python Flask
0 vote229 views1 answer
Disable console messages in Flask server
Python Flask