$data = $response->getContent();
$page_token = '';
foreach ($data['data'] as $page) {
if ($page['id'] == $page_id) {
$page_token = $page['access_token'];
break;
}
}
if ($page_token === '') {
throw new \InvalidArgumentException('Page access token for the page id ' . $page_id . ' cannot be found.');
}
$page_session = new Session($config->appId, $config->appSecret, $page_token);
$page_api = new Api($api->getHttpClient(), $page_session);
$page_api->setLogger($api->getLogger());
$request = $page_api->prepareRequest('/' . $page_id . '/videos', RequestInterface::METHOD_POST);
$request->setLastLevelDomain('graph-video');
$request->getFileParams()->offsetSet('source', $video_path);
$response = $page_api->executeRequest($request);
$data = $response->getContent();
$video_id = is_string($data) ? $data : (string) $data['id'];
// _DOC open [CUSTOM_AUDIENCE_CREATE_VIDEO_VIEWS_RETARGET]
// _DOC vars [ad_account_id:s, video_id]
// use FacebookAds\Object\CustomAudience;
// use FacebookAds\Object\Fields\CustomAudienceFields;
// use FacebookAds\Object\Values\CustomAudienceSubtypes;
$lookalike = new CustomAudience(null, $ad_account_id);
$lookalike->setData(array(CustomAudienceFields::SUBTYPE => CustomAudienceSubtypes::LOOKALIKE, CustomAudienceFields::LOOKALIKE_SPEC => array('ratio' => 0.01, 'country' => 'US', 'engagement_specs' => array(array('action.type' => 'video_view', 'post' => $video_id)), 'conversion_type' => 'dynamic_rule')));
$lookalike->create();
// _DOC close [CUSTOM_AUDIENCE_CREATE_VIDEO_VIEWS_RETARGET]
$lookalike->delete();