/// <summary> /// Retrieves a list of negative keywords satisfying optional criteria. /// </summary> /// <param name="parameter"></param> /// <returns></returns> public List <NegativeKeywordInfo> ListNegativeKeywords(ListNegativeKeywordsParameter parameter) { var queryData = string.Empty; if (parameter != null) { queryData = GenQueryData(parameter); } var url = $"{APIEndpoint.GetUrl(this.Marketplace)}/{this.ApiVersion}/negativeKeywords?{queryData}"; return(this.HttpRequest <List <NegativeKeywordInfo> >(url)); }
private static string GenQueryData(ListNegativeKeywordsParameter parameter) { var queryData = new List <string>(); if (parameter.StartIndex.HasValue) { queryData.Add($"startIndex={parameter.StartIndex}"); } if (parameter.Count.HasValue) { queryData.Add($"count={parameter.Count}"); } if (string.IsNullOrWhiteSpace(parameter.CampaignType)) { queryData.Add($"campaignType={parameter.CampaignType}"); } if (string.IsNullOrWhiteSpace(parameter.MatchTypeFilter)) { queryData.Add($"matchTypeFilter={parameter.MatchTypeFilter}"); } if (string.IsNullOrWhiteSpace(parameter.KeywordText)) { queryData.Add($"keywordText={parameter.KeywordText}"); } if (string.IsNullOrWhiteSpace(parameter.StateFilter)) { queryData.Add($"stateFilter={parameter.StateFilter}"); } if (string.IsNullOrWhiteSpace(parameter.CampaignIdFilter)) { queryData.Add($"campaignIdFilter={parameter.CampaignIdFilter}"); } if (string.IsNullOrWhiteSpace(parameter.AdGroupIdFilter)) { queryData.Add($"adGroupIdFilter={parameter.AdGroupIdFilter}"); } return(string.Join("&", queryData)); }