Facebook 营销 API 中的参数无效

Question

$video_data = new AdCreativeVideoData();
$video_data->setData(array(

  AdCreativeVideoDataFields::VIDEO_ID => $videoId,
  AdCreativeVideoDataFields::CALL_TO_ACTION => array(
    'value' => array(
      'page' => '209938349531555',
    ),
  ),
));


$object_story_spec = new AdCreativeObjectStorySpec();
$object_story_spec->setData(array(
  AdCreativeObjectStorySpecFields::PAGE_ID => '209938349531555',
  AdCreativeObjectStorySpecFields::VIDEO_DATA => $getId,
));

$creative = new AdCreative(null, 'act_101365637166818');


$creative->setData(array(
  AdCreativeFields::NAME => 'Sample Creative',
  AdCreativeFields::OBJECT_STORY_SPEC => $object_story_spec,
));

$crtv=$creative->create();

这是我用于视频广告的代码。但我收到此错误： "未捕获的异常 'FacebookAds\Http\Exception\AuthorizationException' 带有消息'无效参数'"

Answer 1

1. 您是否初始化 API？

   Api::init( '<app_id>', '<app_secret>', '<facebook_access_token>' );

2. 在 AdCreativeObjectStorySpec 设置数据中出现错误

AdCreativeObjectStorySpecFields::VIDEO_DATA => $getId

改为：

AdCreativeObjectStorySpecFields::VIDEO_DATA => $video_data

1. 您是否已将 Facebook 应用程序与 Facebook 网站链接？

Page Subscribed Apps

4. 您没有号召性用语类型

'type' => AdCreativeCallToActionTypeValues::LIKE_PAGE,

5. 阅读文档Ad Creative Video Data