COrs

app/app.py

@@ -11,7 +11,10 @@ from flask import (
     send_from_directory,
     request,
 )
+from flask_cors import CORS, cross_origin
+
 app = Flask(__name__)
+cors = CORS(app) # allow CORS for all domains on all routes.
 
 SWAGGER_URL = '/api/docs'  # URL for exposing Swagger UI (without trailing '/')
 API_URL = 'http://petstore.swagger.io/v2/swagger.json'  # Our API url (can of course be a local resource)

app/requirements.txt

@@ -14,4 +14,5 @@ flask-socketio
 Flask-Mail
 pycountry
 flask-swagger-ui
-names
+names
+flask-cors