commit

Tsi1.Api/Tsi1.BusinessLayer/Dtos/PostCreateDto.cs

 using System;
 using System.Collections.Generic;
 using System.Text;
+using System.Text.Json.Serialization;
 
 namespace Tsi1.BusinessLayer.Dtos
 {
@@ -10,6 +11,7 @@ namespace Tsi1.BusinessLayer.Dtos
 
         public int ForumId { get; set; }
 
+        [JsonIgnore]
         public int UserId { get; set; }
 
     }

Tsi1.Api/Tsi1.BusinessLayer/Dtos/PostMessageCreateDto.cs

 using System;
 using System.Collections.Generic;
 using System.Text;
+using System.Text.Json.Serialization;
 
 namespace Tsi1.BusinessLayer.Dtos
 {
@@ -8,6 +9,7 @@ namespace Tsi1.BusinessLayer.Dtos
     {
         public string Content { get; set; }
 
+        [JsonIgnore]
         public int UserId { get; set; }
 
         public int PostId { get; set; }