GetAuthenticationType - get authentication type.

GetUser - gets user object from request context.

GetUserFromCtx- get user from given context.

GetUserID - gets current user ID from this request.

GetUserIDFromCtx - get user ID from context.

SetAuthenticationDetails sets user details for this request.

SetAuthenticationDetailsCtx set user details to the given context and return a new ctx.

SetUserIDCtx - set user ID to given context.