Facebook API:无法检索Facebook Lead Ads

Question

Facebook API:无法检索Facebook Lead Ads

Sno*_*all 0 facebook-graph-api facebook-ads-api facebook-php-sdk

我已成功设置webhook以指向我的回调URL,它会收到以下示例数据:

Array
(
[object] => page
[entry] => Array
    (
        [0] => Array
            (
                [id] => 297269987142139
                [time] => 1454876106
                [changes] => Array
                    (
                        [0] => Array
                            (
                                [field] => leadgen
                                [value] => Array
                                    (
                                        [ad_id] => 410908499427
                                        [adgroup_id] => 238113717077
                                        [created_time] => 1454847306
                                        [form_id] => 577581087825
                                        [leadgen_id] => 441393665441
                                        [page_id] => 297269987142139
                                    )
                            )
                    )
            )
    )
 )

Run Code Online (Sandbox Code Playgroud)

但是,如果我尝试检索与相关的数据leadgen_id作为被Facebook解释说,这是行不通的:

 use FacebookAds\Object\Lead;

 $form = new Lead('441393665441');
 $form->read();

Run Code Online (Sandbox Code Playgroud)

我收到以下错误: Unsupported get request. Please read the Graph API documentation at https://developers.facebook.com/docs/graph-api

我已经尝试了一切,但无法弄清楚为什么它不起作用.

我发送这样的测试线索:

    curl \
    -F "object_id=<PAGE_ID>" \
    -F "object=page" \
    -F "field=leadgen" \
    -F "access_token=<ACCESS_TOKEN>" \
    -F 'custom_fields={"page_id": <PAGE_ID>}' \
    "https://graph.facebook.com/<API_VERSION>/<APP_ID>/subscriptions_sample"

Run Code Online (Sandbox Code Playgroud)

Answer 1

小智 10

我也努力让这个工作,似乎没有人制作任何似乎有效的复制和粘贴解决方案.

这个PHP函数适合我:

function getLead($leadgen_id,$user_access_token) {
    //fetch lead info from FB API
    $graph_url= 'https://graph.facebook.com/v2.5/'.$leadgen_id."?access_token=".$user_access_token;
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $graph_url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    $output = curl_exec($ch); 
    curl_close($ch);

    //work with the lead data
    $leaddata = json_decode($output);
    $lead = [];
    for($i=0;$i<count($leaddata->field_data);$i++) {
        $lead[$leaddata->field_data[$i]->name]=$leaddata->field_data[$i]->values[0];
    }
    return $lead;
}

Run Code Online (Sandbox Code Playgroud)

您可以使用此示例代码的函数:

//Take input from Facebook webhook request
$input = json_decode(file_get_contents('php://input'),true);
$leadgen_id = $input["entry"][0]["changes"][0]["value"]["leadgen_id"];

//Token - you must generate this in the FB API Explorer - tip: exchange it to a long-lived (valid 60 days) token
$user_access_token = 'TOKENID';

//Get the lead info
$lead = getLead($leadgen_id,$user_access_token);//get lead info

Run Code Online (Sandbox Code Playgroud)

从这里开始,您可以通过获取前导中的属性和值来发送实时邮件:

//Create an email with the lead info
$mail="<html><body><h2>New lead</h2><blockquote>";
$mail.="Lead id: ".$leadgen_id."<br>";
foreach($lead as $attr=>$val) {
    $mail.=$attr.": ".$val."<br>";
}
$mail.="</blockquote></body></html>";

Run Code Online (Sandbox Code Playgroud)

我希望这有帮助.请注意,subscriptions_sample引导不包含任何字段.您可以使用自己的Facebook个人资料进行测试,以获取真实数据.

归档时间：	9 年，10 月前
查看次数：	7195 次
最近记录：	8 年前