CORS test

app.py

@@ -1,4 +1,5 @@
 from flask import Flask
+from flask_cors import CORS
 from flask_restful import Api
 
 from modules.KF3.database import Database as KF3DB
@@ -6,6 +7,7 @@ from modules.Kingdom.database import Database as KFKDB
 from modules.Archive.database import Database as KFADB
 
 app = Flask(__name__)
+CORS(app, support_credentials=True)
 app.config['JSON_AS_ASCII'] = False
 app.databases = {}
 

modules/Archive/endpoints/set_action.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 import json
+from flask_cors import cross_origin
 from flask_restful import Resource
 from flask import current_app as app, jsonify, request
 from typing import TYPE_CHECKING
@@ -8,11 +9,12 @@ if TYPE_CHECKING:
     from modules.Archive.database import Database
 
 class Archive_SetAction(Resource):
+    @cross_origin(supports_credentials=True)
     def post(self):
-        data = request.json
+        data = request.get_json()
 
         try:
-            bypass = "allow_override" in data and data["allow_override"]
+            bypass = ("allow_override" in data) and data["allow_override"]
             action = data["action_taken"]
             if "id_str" in data:
                 id = int(data["id_str"])
@@ -23,6 +25,8 @@ class Archive_SetAction(Resource):
         except Exception as e:
             print(e)
             response = app.response_class(response=e, status=400)
+            response.headers.add("Access-Control-Allow-Origin", "*")
+            return response
 
         db : Database = app.databases["Archive"]
         query = f"UPDATE x_posts SET action_taken = {action} WHERE id = {id}"