//============ getGLAccounts =============================== static public async Task <List <GLAccount> > getGLAccounts(string f = "") // In dit voorbeeld kan het ook met List ipv ObservableCollection { await OAuth.getAccess(); string filter = "&$filter=substringof('" + f + "',Description)+eq+true"; string orderby = "&$orderby=Code+asc"; Uri request = new Uri(Constants.BASE_URI + "/api/v1/" + OAuth.CurrentDivision + "/financial/GLAccounts?access_token=" + OAuth.AccessToken + filter + orderby); HttpClient client = new HttpClient(); client.DefaultRequestHeaders.Accept.Clear(); client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json")); client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded")); HttpResponseMessage respons = await client.GetAsync(request); if (respons.IsSuccessStatusCode == false) { throw new ExactError("getGLAccounts Mislukt: status = " + respons.StatusCode.ToString()); } respons.EnsureSuccessStatusCode(); string responsecontent = await respons.Content.ReadAsStringAsync(); JObject content = JObject.Parse(responsecontent); IList <JToken> results = content["d"]["results"].Children().ToList(); List <GLAccount> searchResults = new List <GLAccount>(); foreach (JToken result in results) { var x = result; GLAccount searchResult = JsonConvert.DeserializeObject <GLAccount>(result.ToString()); searchResults.Add(searchResult); } return(searchResults); }