def update_group_property(self, group_id, group_properties):
group_properties['<STR_LIT>'] = group_id<EOL>return self._post(<EOL>'<STR_LIT>',<EOL>data=group_properties<EOL>)<EOL>
修改分组属性

:param group_id: 商品分组ID
:param group_properties: 商品分组属性
:return: 返回的 JSON 数据包