Fix jwt-token

server/middleware/validation.js

@@ -14,10 +14,14 @@ function validateRequest(schema, source = 'body') {
         value: detail.context.value
       }));
 
+      // Create a message that includes the field names
+      const fieldNames = errorDetails.map(detail => detail.field);
+      const message = `Validation error for field${fieldNames.length > 1 ? 's' : ''}: ${fieldNames.join(', ')}`;
+
       return res.status(400).json({
         success: false,
-        message: 'Validation error',
-        errors: errorDetails
+        message: message,
+        details: errorDetails
       });
     }