changed the format back

netlify/functions/handleMetadata.js

@@ -104,7 +104,7 @@ export async function handler(event) {
         // Return the formatted response
         return {
             statusCode: 200,
-            body: fetchedContent,
+            body: JSON.stringify(fetchedContent),
             // body: JSON.stringify(fetchedContent),
         };
     } catch (error) {