code: def create(self, name, description=None, image_url=None, share=None, **kwargs):
          
          payload = {
              'name': name,
              'description': description,
              'image_url': image_url,
              'share': share,
          }
          payload.update(kwargs)
          response = self.session.post(self.url, json=payload)
          return Group(self, **response.data)
docs: Create a new group.
  
          Note that, although possible, there may be issues when not using an
          image URL from GroupMe's image service.
  
          :param str name: group name (140 characters maximum)
          :param str description: short description (255 characters maximum)
          :param str image_url: GroupMe image service URL
          :param bool share: whether to generate a share URL
          :return: a new group
          :rtype: :class:`~groupy.api.groups.Group`