/Python/Flask/Flask cors policy no 'access-control-allow-origin'

Flask cors policy no 'access-control-allow-origin'

# initialization
app = Flask(__name__)
app.config['SECRET_KEY'] = 'the quick brown fox jumps over the lazy   dog'
app.config['CORS_HEADERS'] = 'Content-Type'

cors = CORS(app, resources={r"/foo": {"origins": "http://localhost:port"}})

@app.route('/foo', methods=['POST'])
@cross_origin(origin='localhost',headers=['Content- Type','Authorization'])
def foo():
    return request.json['inputVar']

if __name__ == '__main__':
   app.run()

Source: stackoverflow.com

Similar codes

0 vote131 views2 answers
Install socketio flask
Python Flask
0 vote151 views1 answer
Shutdown flask server with request
Python Flask
0 vote132 views1 answer
How to import flask restful using pip
Python Flask
1 vote81 views1 answer
Flask click submit button
Python Flask
1 vote131 views1 answer
Flask socketio usage
Python Flask
0 vote134 views1 answer
Flask mongoengine getting started
Python Flask
3 votes144 views1 answer
Flask delete cookie stackoverflow
Python Flask
1 vote145 views1 answer
Flask form errors
Python Flask
1 vote144 views1 answer
How to parse dicts in reqparse in flask
Python Flask
2 votes144 views2 answers
'flask' is not recognized as an internal or external command, operable program or batch file.
Python Flask