How to add noindex and nofollow to an Asp page without http headers?

Question

I have two asp pages without any http headers but Google had indexed those pages and have problems to access them as they only can be accessed by querystrings. How can I inform Google to noindex those pages without denying access as they are already indexed?

question from:https://stackoverflow.com/questions/65858892/how-to-add-noindex-and-nofollow-to-an-asp-page-without-http-headers

Answer 1

Waitting for answers