Question

我在这里。我正在尝试使用图形API 从 facebook广告中检索线索，而不是不使用PHP Business SDK，因为这是不必要的麻烦我使用了 cURL lib 发出请求。

中提取了信息

这是我的代码：

public function __construct($access_token){
    $this->access_token = $access_token;
    Api::init(
      self::FB_APP_ID,
      self::FB_APP_SECRET,
      $this->access_token
    );
}

public function getLeadsByAd($ad_id){
    $curl = curl_init();
    curl_setopt_array($curl, array(
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_URL => 'https://graph.facebook.com/v3.1/'.$ad_id.'/leads?'.'access_token='.$this->access_token
    ));
    $leads = curl_exec($curl);
    curl_close($curl);

    /* #SDK Method 
    $ad = new Ad($ad_id);
    $leads = $ad->getLeads();*/

    return json_decode($leads); // should return a casted json with documentation format
}

我遇到以下错误：

 {
    "error" : {
         "message" : "(#100) Tried accessing nonexisting field (leads) on node type (AdCampaignGroup)",
         "type" : "OAuthException",
         "code" : 100,
         "fbtrace_id" : "ClZgY7+KlgY"
    }
 }

编辑1：

以下是获取广告ID的方法：

public function getActiveAds(){
    $curl = curl_init();
    curl_setopt_array($curl, array(
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_URL => 'https://graph.facebook.com/v3.1/act_'.self::FB_ACCOUNT_ID.'/campaigns?status=["active"]&access_token='.$this->access_token
    ));
    $campaignSets = curl_exec($curl);
    curl_close($curl);

    /* SDK Method
    $account = new AdAccount('act_' . self::FB_ACCOUNT_ID);
    $fields = array(CampaignFields::ID,'effective_status');
    $params = array(
        'effective_status' => array(
            Campaign::STATUS_ACTIVE
        ),
    );
    $campaignSets = $account->getCampaigns($fields, $params);
    */

    return json_decode($campaignSets); // returns an array with StdClass Object ([id] => GIVEN_ID) 
}

Facebook（＃100）尝试访问节点类型AdCampaignGroup类型OAuthException代码100上的不存在字段（线索）

0 个答案: