Different versions of the Swagger API document in different servers

Hello everyone! First post here...

Scenario: 

- I have two environments:  Prestaging/Staging and Production.

- I would like to expose documentation of certain end-points in Prod and not in Prestaging/Staging.

- I would like to expose documentation of certain parameters for an API only in prod and not in the other env.

Please guide me how I can accomplish this using Swagger.