PostProcessPayment post HttpContext form

Hi, I switched to the new version, but I got an error

HttpContext.Current.Response.Clear();
  HttpContext.Current.Response.Write(form.Build());
  HttpContext.Current.Response.Flush();
  HttpContext.Current.Response.End();

The above code gives an error


in this way I found a solution in this way
            _httpContext.HttpContext.Response.Clear();
            _httpContext.HttpContext.Response.WriteAsync(form.Build());
            _httpContext.HttpContext.Response.Body.Flush();
            _httpContext.HttpContext.Response.Body.Close();

Thanks for solving the problem myself

Thanks for solving the problem myself