Update: CORS in INIT

backend/application/__init__.py

@@ -1,5 +1,6 @@
 from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
+from flask_cors import CORS
 import sys
 
 db = SQLAlchemy()
@@ -7,6 +8,10 @@ db = SQLAlchemy()
 
 def create_app(flask_env='development'):
     app = Flask(__name__, instance_relative_config=False)
+    origin = app.config.get('ALLOW_ORIGIN')
+    if origin is None:
+        origin = ['http://127.0.0.1:4200', 'http://localhost:4200']
+    CORS(app, supports_credentials=True, origins=origin)
     if flask_env == 'production':
         app.config.from_object("config.ProductionConfig")
     elif flask_env == 'testing':

backend/application/routes.py

@@ -1,16 +1,10 @@
-from flask import current_app as app
 from flask import request, Blueprint
-from flask_cors import CORS
 from werkzeug.exceptions import HTTPException
 from .responses import send_message, send_error
 from .api_functions import db_login, db_register, db_user_update, db_create_log, db_user_delete, db_admin_update_user, db_users
 from .sessionJWT import create_auth_token, check_auth_token
 
 bp = Blueprint('myapp', __name__)
-origin = app.config.get('ALLOW_ORIGIN')
-if origin is None:
-    origin = ['http://127.0.0.1:4200', 'http://localhost:4200']
-CORS(bp, supports_credentials=True, origins=origin)
 
 
 @bp.app_errorhandler(HTTPException)