使用Facebook API获得帖子视图的更有效方法 [英] A more efficient way to get post views using the facebook api

问题描述

我正在使用facebook api从页面 insights 对象读取 post_impressions 字段.问题是，您只能备份一个帖子的结果，或者显示一个月/周/日所有帖子的所有印象的结果，这意味着您无法获取显示所有帖子及其相应 post_impressions .

I am using the facebook api to read the post_impressions field from a pages insights object. The problem is, you can only back a result for 1 single post, or a result that shows all impressions from all posts in a month/week/day, this means you cannot get back a result that shows all posts with their corresponding post_impressions.

我现在想要使它工作的方法是循环我的facebook帖子，在该循环中，我为 insights 对象放置了一个file_get_contents，然后在URL中添加了一个循环的帖子ID.

The way I got it to work as I want now is by looping my facebook posts and within that loop I put a file_get_contents for the insights object and just add a looped post id inside the url.

这样，我收到的每条帖子都会向FB api发出新请求，这将导致大量的加载时间.

This way every post I get, a new request is made to the FB api which takes a heavy toll on loading times.

有没有更有效的方法来做到这一点?当我删除代码的那一部分时，我的网站加载得更快.

Is there a more efficient way to do this? When I remove that part of my code, my site loads way faster.

下面是我的代码摘要，以使您更好地理解:

Here is a summary of my code to get a better idea:

$json_object = file_get_contents("https://graph.facebook.com/v2.10/367712570004555/posts?fields=comments,full_picture,likes,message,picture,story,permalink_url,updated_time,from&access_token=12303302670122ZDzN5ucp8JzMf5VBDdY");

$feedarray = json_decode($json_object);

foreach ($feedarray->data as $key => $feed_data)
{
    $json_insights = file_get_contents("https://graph.facebook.com/v2.10/".$feed_data->id."/insights/post_impressions?access_token=EAACEdEose0cBANjKErkMLhCgmZBBrgLn8KtZBW2d6JbWz7sZAivld67JxvP8MqyZCs9xg3Bh11lzETOwd64LIpAPp3zbstu8ELFZC8HOwYyxckqJ60WQcVL1FqB3iy5L3oRCsFSQA7MzHGgcqIYxsjAlJomYrOMZCqo6PwZDZD");

    $views = $insights->data[0]->values[0]->value;

    echo $views;
}

推荐答案

您可以使用字段扩展语法可一次性完成所有操作:

You can use Field Expansion syntax to get this all in one go:

.../367712570004555/posts?fields=comments,...,insights.metric(post_impressions)

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