def analysis( date = Date.today, content_type: 'all' )
        raise Sportradar::Api::Error::InvalidType unless allowed_analysis_types.include? content_type
        response = get request_url("#{provider }/analysis/#{date_path(date)}/#{content_type}")
        if response.success? && response["items"]
          Sportradar::Api::Content::ArticleList.new response.to_h