private static string GenQueryData(ListCampaignNegativeKeywordsParameter parameter)
{
var queryData = new List <string>();
if (parameter.StartIndex.HasValue)
{
queryData.Add($"startIndex={parameter.StartIndex.Value}");
}
if (parameter.Count.HasValue)
{
queryData.Add($"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($"keywordText={parameter.KeywordText}");
}
if (!string.IsNullOrWhiteSpace(parameter.CampaignIdFilter))
{
queryData.Add($"campaignIdFilter={parameter.CampaignIdFilter}");
}
return(string.Join("&", queryData));
}
/// <summary>
/// Retrieves a list of negative keywords satisfying optional criteria.
/// </summary>
/// <param name="parameter"></param>
/// <returns></returns>
public List <CampaignNegativeKeywordInfo> ListCampaignNegativeKeywords(
ListCampaignNegativeKeywordsParameter parameter)
{
var queryData = string.Empty;
if (parameter != null)
{
queryData = GenQueryData(parameter);
}
var url = $"{APIEndpoint.GetUrl(this.Marketplace)}/{this.ApiVersion}/campaignNegativeKeywords?{queryData}";
return(this.HttpRequest <List <CampaignNegativeKeywordInfo> >(url));
}
