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def get_events(client_id, af_api_token):
    end_date = datetime.datetime.today().date()- datetime.timedelta(1) 
    start_date = datetime.datetime.today().date() - datetime.timedelta(30) 
    try:
        performancer_report = get_af(start_date=start_date, end_date=end_date, af_client=client_id, af_api_token=af_api_token,
                                             report='partners_by_date_report')
    except:
        return []

    exception_event = ['ARPU', 'Agency/PMD (af_prt)', 'Average eCPI', 'CTR', 'Campaign (c)', 'Clicks',
                           'Conversion Rate', 'Impressions',
                           'Installs', 'Loyal Users', 'Loyal Users/Installs', 'Media Source (pid)', 'ROI', 'Sessions',
                           'Total Cost', 'Total Revenue', 'Date']
    exception_event = set(exception_event)
    common_events = performancer_report.keys().tolist()
    events_list = [s.split(' ')[0] for s in common_events if "(Event counter)" in s]
    return events_list