Emit errors as text response to the client

Author: ADTC

pages/api/generate-css.ts

@@ -62,13 +62,20 @@ export default async function handler(
 
           //
         } else {
-          res.status(500).send(error.toString());
+          res
+            .status(200)
+            .send(error.reason || error.toString() || "500 Server Error");
           doneProcessing = true;
         }
 
         //
       } else {
-        res.status(500).send(error.toString());
+        res
+          .status(200)
+          .send(
+            (error ? error.reason || error.toString() : "") ||
+              "500 Server Error"
+          );
         doneProcessing = true;
       }
     }