diff --git a/api_v1.py b/api_v1.py
index 9ceedfc..ccd6afa 100644
--- a/api_v1.py
+++ b/api_v1.py
@@ -33,6 +33,9 @@ def get_security_headers() -> dict:
         "Referrer-Policy": "no-referrer-when-downgrade",
         "Content-Security-Policy": "default-src 'self';",
         "Permissions-Policy": "geolocation=(self)",
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Allow-Methods": "GET",
+        "Access-Control-Allow-Headers": "Content-Type",
     }