Index: iknow-api/Models/RefreshToken.cs
===================================================================
--- iknow-api/Models/RefreshToken.cs	(revision 4e061d8c2af2ecd0b0495d9f5a22c1c1a32b8976)
+++ iknow-api/Models/RefreshToken.cs	(revision 4e061d8c2af2ecd0b0495d9f5a22c1c1a32b8976)
@@ -0,0 +1,14 @@
+using iknow_api.Models;
+
+namespace iknow_api.Models
+{
+    public class RefreshToken
+    {
+        public int Id { get; set; }
+         public int UserId { get; set; }
+        public User User { get; set; } = null!;
+        public string Token { get; set; }
+        public DateTime ExpiresAt { get; set; }
+        public bool IsValid { get; set; }
+    }
+}
Index: iknow-api/Models/User.cs
===================================================================
--- iknow-api/Models/User.cs	(revision 5eb784799acea35b5d5c9141ea54699741bc3d71)
+++ iknow-api/Models/User.cs	(revision 4e061d8c2af2ecd0b0495d9f5a22c1c1a32b8976)
@@ -21,4 +21,5 @@
         public DateTime CreatedAt { get; set; }
         public UserRole Role { get; set; }
+
     }
 }