如何获取回复、plusoners 和 resharers 任何 google plus 页面的用户数据?

how to get users data who replies,plusoners and resharers any google plus page?

我用过这个api

并获取特定 google 加页面的所有 public 数据,在相同的 json 结构中,我得到了这个

 "replies": {
     "totalItems": 0,
     "selfLink": "googleapis.com/plus/v1/activities/replies-id/comments"
    },
    "plusoners": {
     "totalItems": 1,
     "selfLink": "googleapis.com/plus/v1/activities/plusoners-id/people/plusoners"
    },
    "resharers": {
     "totalItems": 0,
     "selfLink": "googleapis.com/plus/v1/activities/reshare-id/people/resharers"
    }

但是当我调用上述方法之一时 api 我得到了这个:

确保将 API 密钥添加到每个网址的末尾。

googleapis.com/plus/v1/activities/plusoners-id/people/plusoners?key=app-id