ServiceStack.ServiceStackHost.AllowSetCookie C# (CSharp) Method

        public virtual bool AllowSetCookie(IRequest req, string cookieName)
        {
            if (!Config.AllowSessionCookies)
                return cookieName != SessionFeature.SessionId
                    && cookieName != SessionFeature.PermanentSessionId
                    && cookieName != SessionFeature.SessionOptionsKey
                    && cookieName != SessionFeature.XUserAuthId;

            return true;
        }