code: def between(self, other_user_id):
          
          params = {'user': self.user_id, 'otherUser': other_user_id}
          response = self.session.get(self.url, params=params)
          return response.data['between']
docs: Check if there is a block between you and the given user.
  
          :return: ``True`` if the given user has been blocked
          :rtype: bool