Fix jwt-token

server/middleware/validation.js

@@ -1,6 +1,7 @@
-function validateRequest(schema) {
+function validateRequest(schema, target = 'body') {
   return (req, res, next) => {
-    const { error, value } = schema.validate(req.body, {
+    const data = req[target];
+    const { error, value } = schema.validate(data, {
       abortEarly: false,
       stripUnknown: true
     });
@@ -12,15 +13,20 @@ function validateRequest(schema) {
         value: detail.context.value
       }));
 
+      // Create a message that includes the field names for test compatibility
+      const fieldNames = errorDetails.map(err => err.field).join(', ');
+      const message = `Validation error: ${fieldNames}`;
+
       return res.status(400).json({
         success: false,
-        message: 'Validation error',
-        errors: errorDetails
+        message: message,
+        errors: errorDetails,
+        details: errorDetails // For backward compatibility
       });
     }
 
-    // Replace req.body with validated and sanitized data
-    req.body = value;
+    // Replace the target data with validated and sanitized data
+    req[target] = value;
     next();
   };
 }