'dateRangeType': 'ALL_TIME',
'reportType': 'GENDER_PERFORMANCE_REPORT',
'downloadFormat': 'CSV',
'selector': {
'fields': ['Criteria', 'Clicks','Impressions', 'Ctr', 'Cost'],
}
}
report_data = report_downloader.DownloadReportAsString(report, skip_report_header=True,
skip_column_header=False,
skip_report_summary=False,
include_zero_impressions=True)