code: def add_filter(self, name, operator, value):
          
          self._filters.append({'name': name, 'operator': operator, 'value': value})
docs: Add ThreatConnect API Filter for this resource request.
  
          External Reference:
              https://docs.threatconnect.com
  
          Args:
              name (string): The filter field name.
              operator (string): The filter comparison operator.
              value (string): The filter value.