ADCImportExport.Program.AzureDataCatalog.Search C# (CSharp) Method

            public string Search(string searchTerm, int startPage, int count)
            {
                var fullUri = string.Format("https://api.azuredatacatalog.com/catalogs/{0}/search/search?searchTerms={1}&count={2}&startPage={3},&api-version=2016-03-30", CatalogName, searchTerm, count, startPage);

                string requestId = null;
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(fullUri);
                request.Method = "GET";

                try
                {
                    string s = GetPayload(request, out requestId);
                    return s;
                }
                catch (WebException ex)
                {
                    Console.WriteLine(ex.Message);
                    Console.WriteLine(ex.Status);
                    Console.WriteLine("Request Id: " + requestId);
                    if (ex.Response != null)
                    {
                        // can use ex.Response.Status, .StatusDescription
                        if (ex.Response.ContentLength != 0)
                        {
                            using (var stream = ex.Response.GetResponseStream())
                            {
                                using (var reader = new StreamReader(stream))
                                {
                                    Console.WriteLine(reader.ReadToEnd());
                                }
                            }
                        }
                    }
                    return null;
                }
            }