add cors

backend/main.py

@@ -1,6 +1,21 @@
 from fastapi import FastAPI
 from api.route import router
+from fastapi.middleware.cors import CORSMiddleware
 
 app = FastAPI()
 
 app.include_router(router)
+
+origins = [
+    "https://baseddata.io",
+    "https://api.baseddata.io",
+]
+
+# Add the CORS middleware to the app
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)