从Facebook文档中我可以获得调用以下网址https://graph.facebook.com/?id=http://www.google.it的网页的份额,返回的数据如下:
{
"share": {
"comment_count": 0,
"share_count": 636734
},
"og_object": {
"id": "389545309239",
"title": "Google",
"type": "website",
"updated_time": "2017-06-08T10:05:50+0000"
},
"id": "http://www.google.it"
}
我希望使用以下代码使用PHP SDK获取相同的数据:
//require the Facebook PHP SDK
$client_id="my app id";
$client_secret="my secret key";
$default_access_token = file_get_contents( "https://graph.facebook.com/oauth/access_token?client_id=$client_id&client_secret=$client_secret&grant_type=client_credentials");
$OGResponse = new Facebook\Authentication\AccessToken($default_access_token);
$access_token = json_decode($OGResponse)->access_token;
$fb = new Facebook\Facebook([
'app_id' => $client_id, // Replace {app-id} with your app id
'app_secret' => $client_secret,
'default_access_token' => $access_token,
]);
$helper = $fb->getRedirectLoginHelper();
$request = new \Facebook\FacebookRequest(
$fb->getApp(),
$access_token,
'GET',
'/',
array(
'id' => 'http://www.google.it',
)
);
$response = $fb->getClient()->sendRequest($request);
//$response = $request->execute();
$graphObject = $response->getGraphObject();
访问$ graphObject我可以检索除" share"之外的相同数据。关键,这是我感兴趣的。
如果我使用GRAPH API Explorer,我会使用PHP SDK获得相同的信息:
{
"og_object": {
"id": "389545309239",
"title": "Google",
"type": "website",
"updated_time": "2017-06-08T10:05:50+0000"
},
"id": "http://www.google.it"
}
有没有办法获得"股票"使用PHP SDK?
答案 0 :(得分:8)
但您无法使用图表api v2.9获取共享字段,因为版本v2.9及更高版本不推荐使用共享字段,或者您可以使用此graph api explorer v2.9
这样的engagement
字段
for PHP SDK:
$request = new \Facebook\FacebookRequest(
$fb->getApp(),
$access_token,
'GET',
'/',
array(
'id' => 'http://www.google.it',
'fields' => 'engagement,og_object',
)
);
然后你会得到类似的东西
{
"engagement": {
"reaction_count": 207037,
"comment_count": 125335,
"share_count": 304362,
"comment_plugin_count": 0
},
"og_object": {
"id": "389545309239",
"title": "Google",
"type": "website",
"updated_time": "2017-06-08T15:58:56+0000"
},
"id": "http://www.google.it"
}