正确的Facebook图表Api视频Insitghts请求PHP SDK [英] Correct Facebook Graph Api Video Insitghts Request PHP SDK

问题描述

（$ video_edge_array as $ key => $ video）{
$ requests [$ key] = $ fb->请求（'GET'，'/ '$ video ['id']。'/ video_insights'，['metrics'=>'total_video_views'，'period'=>'lifetime']）;
}

try {
$ batchResponse = $ fb-> sendBatchRequest（$ requests，$ config ['FACEBOOK'] ['ACCESS_TOKEN']）;
} catch（Facebook\Exceptions\FacebookResponseException $ e）{
//当Graph返回错误
echo'Graph返回错误：'。 $ E->的getMessage（）;
退出;
} catch（Facebook\Exceptions\FacebookSDKException $ e）{
//验证失败或其他本地问题时
echo'Facebook SDK返回错误：'。 $ E->的getMessage（）;
退出;
}

foreach（$ batchResponse as $ key => $ response）{
if（$ response-> isError（））{
$ error = $响应 - > getThrownException（）;
echo $ key。 '错误：'。 $无错误>的getMessage（）;
} else {
$ videos [$ key] ['insights'] = $ response-> getGraphEdge（） - > asArray（）;
}
}

我认为代码是自我描述的，但这会让我回来只是空的回复...

  $ videos [$ key] ['insights'] 
  

应该有total_views指标，但不知何故不能从我的请求中解决...我没有想法要做什么，我已经花了很多的时间。

解决方案

我不懂PHP。但我可以在这里加上我的2美分

在您的场景中，我可以想到以下问题：

• URL正在建造的是不正确的。使用GraphAPI Explorer进行测试。


• 生成的令牌没有读取视频内容所需的权限

A如果所有者已经授予 user_videos 或 user_posts 权限，则可以读取用户的视频。

在video_insights文档中没有名为见解的键。所以这一行 $ videos [$ key] ['insights'] 对我来说似乎很狡猾。

请参阅以下文档：

 foreach( $videos_edge_array as $key => $video ) {
     $requests[$key] = $fb->request('GET', '/'.$video['id'].'/video_insights', [ 'metrics' => 'total_video_views', 'period' => 'lifetime' ] );
    }

  try {
    $batchResponse = $fb->sendBatchRequest($requests, $config['FACEBOOK']['ACCESS_TOKEN']);
  } catch(Facebook\Exceptions\FacebookResponseException $e) {
    // When Graph returns an error
    echo 'Graph returned an error: ' . $e->getMessage();
    exit;
  } catch(Facebook\Exceptions\FacebookSDKException $e) {
    // When validation fails or other local issues
    echo 'Facebook SDK returned an error: ' . $e->getMessage();
    exit;
  }

  foreach ($batchResponse as $key => $response) {
    if ($response->isError()) {
      $error = $response->getThrownException();
      echo $key . ' error: ' . $error->getMessage();
    } else {
      $videos[$key]['insights'] = $response->getGraphEdge()->asArray();
    }
  }

I think code is self descriptive, but this returns me just empty response...

$videos[$key]['insights']

Should have total_views metrics in it, but somehow doesnt resolve from my request... I have no Idea what to do, I already spend a lot of time on this.

解决方案

I dont understand PHP much. But I can add my 2 cents here.

In your scenario I can think of the following issues:

• the URL that is being built is incorrect. Test this using GraphAPI Explorer.
• the generated token doesn't have the required permissions to read the video content

A user's videos can be read if the owner has granted the user_videos or user_posts permission.

In the video_insights documentation there is no key called insights. So this line $videos[$key]['insights'] seems dicey to me.

Refer the following documentation: https://developers.facebook.com/docs/graph-api/reference/video/ https://developers.facebook.com/docs/graph-api/reference/video/video_insights/

Try using the

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