2011-10-17 19 views
1

https://developers.google.com/+/api/latest/activities#object.attachments,就必须的附件activities search响应,但如何称呼呢?如何从谷歌+ API活动搜索附件?

在这里:http://code.google.com/apis/explorer/#_s=plus&_v=v1&_m=activities.search即使我选择了所有的fields部分,也没有附件。

最后通话网址这里

https://www.googleapis.com/plus/v1/activities?maxResults=20&orderBy=recent &查询= 关键字 &栏= ID%2Citems(接入%2Cactor%2Caddress%2Cannotation%2CcrosspostSource%2Cgeocode%2Cid%2Ckind%2CplaceId%2CplaceName% 2Cplaceholder%2Cpublished%2Cradius%2Ctitle%2Cupdated%2Curl%2Cverb)%2Ckind%2CnextLink%2CnextPageToken%2CselfLink%2Ctitle%2Cupdated & PP = 1个&键= APIKEY

那么,如何让附件?

回答

2

的附件将和对象属性下嵌套JSON数组。 下面是一个示例请求: https://www.googleapis.com/plus/v1/activities?query=google&sortBy=recent&maxResults=20&key=GOOGLE_API_KEY

从您的浏览器中查看它,并在响应中查找“附件”。

你应该看到像这样的包含附件的活动:

"attachments": [ 
{ 
    "objectType": "article", 
    "displayName": "Google taking a...", 
    "content": "insert content..." 
}, 
{ 
    "objectType": "photo", 
    "image": { 
    "url": "http://images0-focus-opensocial.g...", 
    "type": "image/jpeg" 
    }, 
    "fullImage": { 
    "url": "http://thenextweb.com/wp-content/...", 
    "type": "image/jpeg", 
    "height": 199, 
    "width": 300 
    } 
} 
] 

这里是你如何使用activities.search API,并提取图像附件的例子: https://gist.github.com/1296676