Update app.py

app.py

@@ -32,11 +32,15 @@ collection_url = f"https://www.loc.gov/{collection_info['path']}/search/?q={coll
 st.sidebar.write(f"Selected Collection: {selected}")
 st.sidebar.write(f"API URL: {collection_url}")
 
-# Fetch data from LOC API with error handling
+# Fetch data from LOC API with spoofed User-Agent header
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/110.0.0.0 Safari/537.36"
+}
+
 try:
-    response = requests.get(collection_url)
+    response = requests.get(collection_url, headers=headers)
     response.raise_for_status()  # Raise exception for 4XX/5XX responses
-    data = response.json()
+
     
     # Handle both possible response structures
     if "results" in data: