fix: server.py

server.py

@@ -7,7 +7,9 @@ orchestrator = WebScrapingOrchestrator()
 async def scrape_async(url):
     result = await orchestrator.process_url(url)
     if "error" in result:
-        return f"❌ Error: {result['error']}"
+        return {
+            "Error": {result['error']},
+        }
     return {
         "URL": result.get("url"),
         "Title": result.get("title"),