Exemple #1
0
        private static string GetPageToken(string url)
        {
            if (!string.IsNullOrEmpty(url))
            {
                var pageTokenParameter = new Uri(url)
                                         .ParseQuerystring()
                                         .Where(p => p.Key.Equals("page_token", StringComparison.OrdinalIgnoreCase));

                if (pageTokenParameter.Any())
                {
                    var pageToken = pageTokenParameter.Single().Value;
                    return(pageToken);
                }
            }

            return(null);
        }