code: def report_verifications(self, start_date, end_date):
          
          start_str, end_str = self._format_input_dates(start_date, end_date)
          params = {
              "start_date": start_str,
              "end_date": end_str
          }
          response = self._get(url.reports_verifications, params=params)
          self._check_response(response, 200)
          return self._create_response(response)
docs: Create a report for all verifications.  Uses GET to /reports/verifications interface
  
          :Args:
              * *start_date*: (datetime) Start time for report generation
              * *end_date*: (datetime) End time for report generation
  
          :Returns: (str) CSV formatted report string