From e2666fb38717f806b30de64e2f307df27b928e1a Mon Sep 17 00:00:00 2001
From: Forrest Collman <forrest.collman@gmail.com>
Date: Fri, 22 Nov 2024 15:07:36 -0800
Subject: [PATCH] adding column names (#175)

---
 materializationengine/app.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/materializationengine/app.py b/materializationengine/app.py
index 42b7a985..319429ef 100644
--- a/materializationengine/app.py
+++ b/materializationengine/app.py
@@ -47,7 +47,7 @@ def create_app(config_name: str = None):
         instance_relative_config=True,
         template_folder="../templates",
     )
-    CORS(app, expose_headers="WWW-Authenticate")
+    CORS(app, expose_headers=["WWW-Authenticate", "column_names"])
     logging.basicConfig(level=logging.INFO)
     app.json_encoder = AEEncoder
     app.config["RESTX_JSON"] = {"cls": AEEncoder}