Google plus 如何从google+api活动搜索中获取附件?
在中,活动搜索响应中会有附件,但如何调用它 在这里:即使我选择了所有字段部分,也没有附件 这里是最后一个呼叫url &查询=关键字和字段=id%2Citemsaccess%2Cactor%2Caddress%2Cannotation%2CcrosspostSource%2Cgeocode%2Cid%2Ckind%2CplaceId%2CplaceName%2Cplaceholder%2Cpublished%2Cradius%2Ctitle%2Cupdated%2Curl%2Cverb%2Ckind%2CnextPageToken%2CselfLink%2Ctitle%2Cupdated&pp=1&key=APIKEYGoogle plus 如何从google+api活动搜索中获取附件?,google-plus,Google Plus,在中,活动搜索响应中会有附件,但如何调用它 在这里:即使我选择了所有字段部分,也没有附件 这里是最后一个呼叫url &查询=关键字和字段=id%2Citemsaccess%2Cactor%2Caddress%2Cannotation%2CcrosspostSource%2Cgeocode%2Cid%2Ckind%2CplaceId%2CplaceName%2Cplaceholder%2Cpublished%2Cradius%2Ctitle%2Cupdated%2Curl%2Cverb%2Cki
那么,如何获取附件呢?附件将是一个json数组,嵌套在object属性下。 以下是一个示例请求: 从浏览器中查看,并在响应中查找附件 对于包含附件的活动,您应该看到如下内容:
"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
}
}
]
以下是如何使用activities.search API和提取图像附件的示例: