diff --git a/VAR.WebFormsCore.AspNetCore/Code/AspnetCoreWebContext.cs b/VAR.WebFormsCore.AspNetCore/Code/AspnetCoreWebContext.cs
index 35cc333..ee2556c 100644
--- a/VAR.WebFormsCore.AspNetCore/Code/AspnetCoreWebContext.cs
+++ b/VAR.WebFormsCore.AspNetCore/Code/AspnetCoreWebContext.cs
@@ -86,6 +86,27 @@ public class AspnetCoreWebContext : IWebContext
         }
     }
 
+    public string? RequestContentType => _context.Request.ContentType;
+
+    public long? RequestContentLength => _context.Request.ContentLength;
+
+    public byte[]? RequestReadBin()
+    {
+        if ((_context.Request.ContentLength ?? 0) == 0) { return null; }
+
+        byte[] content = new byte[_context.Request.ContentLength??0];
+        int pendingRead = (int) (_context.Request.ContentLength ?? 0);
+        int currentOffset = 0;
+        while (pendingRead > 0)
+        {
+            int readCount = _context.Request.Body.ReadAsync(content, currentOffset, pendingRead).GetAwaiter().GetResult();
+            currentOffset += readCount;
+            pendingRead -= readCount;
+        }
+
+        return content;
+    }
+
     public void ResponseWrite(string text) { _context.Response.WriteAsync(text).GetAwaiter().GetResult(); }
 
     public void ResponseWriteBin(byte[] content)
@@ -97,12 +118,18 @@ public class AspnetCoreWebContext : IWebContext
 
     public void ResponseRedirect(string url) { _context.Response.Redirect(url); }
 
-    public void AddResponseCookie(string cookieName, string value, DateTime? expiration = null)
+    public void AddResponseCookie(
+        string cookieName,
+        string value,
+        DateTime? expiration = null,
+        bool httpOnly = false,
+        bool secure = false
+    )
     {
         _context.Response.Cookies.Append(
             key: cookieName,
             value: value,
-            options: new CookieOptions { Expires = expiration, }
+            options: new CookieOptions { Expires = expiration, HttpOnly = httpOnly, Secure = secure, }
         );
     }
 
diff --git a/VAR.WebFormsCore.AspNetCore/Code/ExtensionMethods.cs b/VAR.WebFormsCore.AspNetCore/Code/ExtensionMethods.cs
index 0c57941..b8154f1 100644
--- a/VAR.WebFormsCore.AspNetCore/Code/ExtensionMethods.cs
+++ b/VAR.WebFormsCore.AspNetCore/Code/ExtensionMethods.cs
@@ -1,18 +1,17 @@
 using Microsoft.AspNetCore.Http;
 
-namespace VAR.WebFormsCore.AspNetCore.Code
+namespace VAR.WebFormsCore.AspNetCore.Code;
+
+public static class ExtensionMethods
 {
-    public static class ExtensionMethods
+    #region IHeaderDictionary
+
+    public static void SafeSet(this IHeaderDictionary header, string key, string value) { header[key] = value; }
+
+    public static void SafeDel(this IHeaderDictionary header, string key)
     {
-        #region IHeaderDictionary
-
-        public static void SafeSet(this IHeaderDictionary header, string key, string value) { header[key] = value; }
-
-        public static void SafeDel(this IHeaderDictionary header, string key)
-        {
-            if (header.ContainsKey(key)) { header.Remove(key); }
-        }
-
-        #endregion IHeaderDictionary
+        if (header.ContainsKey(key)) { header.Remove(key); }
     }
+
+    #endregion IHeaderDictionary
 }
\ No newline at end of file
diff --git a/VAR.WebFormsCore.Tests/Fakes/FakeWebContext.cs b/VAR.WebFormsCore.Tests/Fakes/FakeWebContext.cs
index f58d9eb..3621582 100644
--- a/VAR.WebFormsCore.Tests/Fakes/FakeWebContext.cs
+++ b/VAR.WebFormsCore.Tests/Fakes/FakeWebContext.cs
@@ -5,7 +5,16 @@ namespace VAR.WebFormsCore.Tests.Fakes;
 
 public class FakeWebContext : IWebContext
 {
-    public FakeWebContext(string requestMethod = "GET") { RequestMethod = requestMethod; }
+    public FakeWebContext(
+        string requestMethod = "GET",
+        string? requestContentType = null,
+        long? requestContentLength = null
+    )
+    {
+        RequestMethod = requestMethod;
+        RequestContentType = requestContentType;
+        RequestContentLength = requestContentLength;
+    }
 
     public string RequestPath => string.Empty;
 
@@ -18,7 +27,16 @@ public class FakeWebContext : IWebContext
     public Dictionary<string, string?> RequestQuery { get; } = new();
 
     public Dictionary<string, string?> RequestForm { get; } = new();
+    
+    public string? RequestContentType { get; }
+    
+    public long? RequestContentLength { get; }
 
+    public byte[]? RequestReadBin()
+    {
+        throw new NotImplementedException();
+    }
+    
     public List<WritePackage> FakeWritePackages { get; } = new();
 
     public void ResponseWrite(string text) { FakeWritePackages.Add(new WritePackage { Text = text, }); }
@@ -36,7 +54,13 @@ public class FakeWebContext : IWebContext
         SetResponseHeader("location", url);
     }
 
-    public void AddResponseCookie(string cookieName, string value, DateTime? expiration = null)
+    public void AddResponseCookie(
+        string cookieName,
+        string value,
+        DateTime? expiration = null,
+        bool httpOnly = false,
+        bool secure = false
+    )
     {
         throw new NotImplementedException();
     }
diff --git a/VAR.WebFormsCore/Code/IWebContext.cs b/VAR.WebFormsCore/Code/IWebContext.cs
index dddfea8..ccf33bf 100644
--- a/VAR.WebFormsCore/Code/IWebContext.cs
+++ b/VAR.WebFormsCore/Code/IWebContext.cs
@@ -11,12 +11,24 @@ public interface IWebContext
     Dictionary<string, string> RequestCookies { get; }
     Dictionary<string, string?> RequestQuery { get; }
     Dictionary<string, string?> RequestForm { get; }
+    
+    string? RequestContentType { get; }
+    long? RequestContentLength { get; }
+    byte[]? RequestReadBin();
 
     void ResponseWrite(string text);
     void ResponseWriteBin(byte[] content);
     void ResponseFlush();
     void ResponseRedirect(string url);
-    void AddResponseCookie(string cookieName, string value, DateTime? expiration = null);
+
+    void AddResponseCookie(
+        string cookieName,
+        string value,
+        DateTime? expiration = null,
+        bool httpOnly = false,
+        bool secure = false
+    );
+
     void DelResponseCookie(string cookieName);
 
     bool ResponseHasStarted { get; }
diff --git a/VAR.WebFormsCore/Controls/HtmlForm.cs b/VAR.WebFormsCore/Controls/HtmlForm.cs
index eff8053..608f19b 100644
--- a/VAR.WebFormsCore/Controls/HtmlForm.cs
+++ b/VAR.WebFormsCore/Controls/HtmlForm.cs
@@ -3,44 +3,43 @@ using System.IO;
 using System.Text;
 using VAR.WebFormsCore.Code;
 
-namespace VAR.WebFormsCore.Controls
+namespace VAR.WebFormsCore.Controls;
+
+public class HtmlForm : Control
 {
-    public class HtmlForm : Control
+    private readonly string _method = "post";
+
+    protected override void Render(TextWriter textWriter)
     {
-        private readonly string _method = "post";
+        textWriter.Write("<form ");
+        RenderAttributes(textWriter);
+        RenderAttribute(textWriter, "method", _method);
+        RenderAttribute(textWriter, "action", GetAction());
+        textWriter.Write(">");
 
-        protected override void Render(TextWriter textWriter)
+        base.Render(textWriter);
+
+        textWriter.Write("</form>");
+    }
+
+    private string GetAction()
+    {
+        StringBuilder sbAction = new();
+        sbAction.Append(Page?.GetType().Name);
+
+        if ((Page?.Context?.RequestQuery.Count ?? 0) <= 0) { return sbAction.ToString(); }
+
+        sbAction.Append('?');
+        if (Page?.Context?.RequestQuery != null)
         {
-            textWriter.Write("<form ");
-            RenderAttributes(textWriter);
-            RenderAttribute(textWriter, "method", _method);
-            RenderAttribute(textWriter, "action", GetAction());
-            textWriter.Write(">");
-
-            base.Render(textWriter);
-
-            textWriter.Write("</form>");
-        }
-
-        private string GetAction()
-        {
-            StringBuilder sbAction = new();
-            sbAction.Append(Page?.GetType().Name);
-
-            if ((Page?.Context?.RequestQuery.Count ?? 0) <= 0) { return sbAction.ToString(); }
-
-            sbAction.Append('?');
-            if (Page?.Context?.RequestQuery != null)
+            foreach (KeyValuePair<string, string?> queryParam in Page.Context.RequestQuery)
             {
-                foreach (KeyValuePair<string, string?> queryParam in Page.Context.RequestQuery)
-                {
-                    string key = ServerHelpers.UrlEncode(queryParam.Key);
-                    string value = ServerHelpers.UrlEncode(queryParam.Value ?? string.Empty);
-                    sbAction.Append($"&{key}={value}");
-                }
+                string key = ServerHelpers.UrlEncode(queryParam.Key);
+                string value = ServerHelpers.UrlEncode(queryParam.Value ?? string.Empty);
+                sbAction.Append($"&{key}={value}");
             }
-
-            return sbAction.ToString();
         }
+
+        return sbAction.ToString();
     }
 }
\ No newline at end of file