diff --git a/src/main.py b/src/main.py
index 6d94cea..a52b5da 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,11 +1,32 @@
 from typing import Union
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from contextlib import asynccontextmanager
 
 from src.classes import boardgame_classes, play_classes
-from src.modules import bgg_connection
+from src.modules import data_connection
 
-app = FastAPI()
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    # Startup
+    data_connection.create_db_and_tables()
+    yield
+    # Shutdown
 
+app = FastAPI(lifespan=lifespan)
+
+origins = [
+    "http://127.0.0.1:8080",
+    "http://0.0.0.0:8080" #Will become something like 'bordspellen2.yarnecoppens.com'
+]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
 
 @app.get("/")
 def read_root():