我已经阅读了很多关于facebook广告和内容的内容，使用GUI它可以做我正在做的事情，并且出于某些原因，它不会在sdk上发生。
我在Facebook广告sdk子代码 1487930 上得到了这个suberror代码。
消息说：
您必须选择要推广的对象，用户消息说明：您的广告系列必须＆gt;包括一个广告集，其中包含与您的目标相关的所选对象＆gt; ＆GT; （例如：页面，URL，事件）。请更新您的广告集以继续。
响应不会返回任何字段，并且在创建广告素材时会发生错误：$creative->create();
我设置了这样的广告：
use Facebook;
use FacebookAds\Api;
use FacebookAds\Object;
use Facebook\Exceptions;
$inventory = new Models\AdvertisingInventory();
$item = $inventory->getListing($id)->getAttributes();
$item['properties'] = json_decode($item['properties'], true);
/**
* Step 1 Instantiate an API
*
* @link https://developers.facebook.com/docs/marketing-api/sdks#init-sdk
*/
try {
Api::init($this->app_id, $this->app_secret, $this->access_token);
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
/**
* Step 2 Query to create campaign
* @var $campaign
* @link https://developers.facebook.com/docs/marketing-api/reference/ad-campaign-group
*
* TODO: Implement ad image widget sizing: https://www.facebook.com/business/help/103816146375741
*/
try {
$account = new Object\AdAccount($this->current_facebook_ads_account);
$campaign = new Object\Campaign(null, $this->current_facebook_ads_account); // Getting AdAccount instance
$ad_campaigns = $account->getCampaigns($campaign::getFields())->getArrayCopy(); // Checks of there are any campaigns already created
$current_campaign = null;
if (!empty($ad_campaigns)) {
foreach ($ad_campaigns as $ad_campaign) { // loops through campaigns
$campaign_data = $ad_campaign->exportAllData();
if ($campaign_data['name'] == 'Sell old inventory') { // If campaign name matches the name given to new campaign, created campaign is then used
$current_campaign = $ad_campaign;
}
}
}
if (!is_null($current_campaign)) { // Checks if campaign is already assigned if yes, then its used.
$campaign = $current_campaign;
} else { // else new one is created
$campaign->setData(array(
Object\Fields\CampaignFields::NAME => 'Sell old inventory',
Object\Fields\CampaignFields::OBJECTIVE => Object\Values\CampaignObjectiveValues::LINK_CLICKS,
));
$campaign->validate()->create(array(
Object\Campaign::STATUS_PARAM_NAME => Object\Campaign::STATUS_PAUSED
));
}
//$campaignData = $campaign->getData();
echo 'Campaign ID: ' . $campaign->id . " <br>\n";
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
/**
* Step 3 Search for targeting topic
* @var $targeting
* @link https://developers.facebook.com/docs/marketing-api/targeting-specs/v2.7
*/
try {
$results = Object\TargetingSearch::search(
Object\Search\TargetingSearchTypes::INTEREST,
null,
'Automobiles');
$target = (count($results)) ? $results->current() : null;
//if (!is_null($target)) {
echo "Using target: " . $target->name . "<br/>";
$targeting = new Object\Targeting();
$targeting->{Object\Fields\TargetingFields::GEO_LOCATIONS} = array(
'countries' => array('NZ')
);
$targeting->{Object\Fields\TargetingFields::INTERESTS} = array(
array(
'id' => $target->id,
'name' => $target->name,
),
);
//}
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
/**
* Step 4 Create an AdSet
* @var $adset
* @link https://developers.facebook.com/docs/marketing-api/reference/ad-campaign
*/
try {
$adset = new Object\AdSet(null, $this->current_facebook_ads_account);
//$fields = $adset::getFields();
$available_adsets = $campaign->getAdSets(array(Object\Fields\AdSetFields::NAME,Object\Fields\AdSetFields::ID));
$current_adset = null;
if (!empty($available_adsets)) {
foreach ($available_adsets as $ad_set) { // loops through adsets
if ($adset->name == $item['title']) { // If adset name matches the name given to new campaign, created campaign is then used
$current_adset = $ad_set;
}
}
}
if (!is_null($current_adset)) {
$adset = $current_adset;
/*$adset->read(array(
Object\Fields\AdSetFields::PROMOTED_OBJECT,
Object\Fields\AdSetFields::NAME
));
echo $adset->name."<br>";
echo $adset->promoted_object."<br>";*/
} else {
$start_time = (new \DateTime("+1 week"))->format(\DateTime::ISO8601);
$end_time = (new \DateTime("+2 week"))->format(\DateTime::ISO8601);
$adset->setData(array(
Object\Fields\AdSetFields::NAME => $item['title'],
Object\Fields\AdSetFields::OPTIMIZATION_GOAL => Object\Values\AdSetOptimizationGoalValues::LINK_CLICKS,
Object\Fields\AdSetFields::BILLING_EVENT => Object\Values\AdSetBillingEventValues::LINK_CLICKS,
Object\Fields\AdSetFields::BID_AMOUNT => 100,
Object\Fields\AdSetFields::DAILY_BUDGET => 500,
Object\Fields\AdSetFields::CAMPAIGN_ID => $campaign->id,
Object\Fields\AdSetFields::TARGETING => $targeting,
Object\Fields\AdSetFields::START_TIME => $start_time,
Object\Fields\AdSetFields::END_TIME => $end_time,
Object\Fields\AdSetFields::PROMOTED_OBJECT => (object) array(
Object\Fields\AdPromotedObjectFields::PAGE_ID => '178698438995498',
)
));
$adset->create(array(
Object\AdSet::STATUS_PARAM_NAME => Object\AdSet::STATUS_PAUSED,
));
}
echo 'Adset ID: ' . $adset->id . " <br>\n";
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
//New method
/**
* Step 5 Create an AdImage
* @var $image
* @link https://developers.facebook.com/docs/marketing-api/reference/ad-image
*/
try {
$image = new Object\AdImage(null, $this->current_facebook_ads_account); // Invokes images preparation for Facebook ad instance
$target_path = __DIR__ . '/assets/temp/'; // path where images will be streamed to
if (!file_exists($target_path)) {
mkdir($target_path, 0755); // creating path if one doesn't exist
}
$files_in_dir = array_diff(scandir($target_path), array('..', '.')); // checking for existing files in target directory
$size = getimagesize($item['properties']['images_large'][0]); // getting image details
$extension = image_type_to_extension($size[2]); // getting image extension from type
$target_file_name = preg_replace(['/\./', '/\\s/', '/\\t/'], "_", strtolower($item['title'])) . $extension; // creating proper file name
$target_file = $target_path . $target_file_name; // setting full target directory
if (array_search($target_file_name, $files_in_dir) === false) { // checking if target file already exists
$image_file = file_get_contents($item['properties']['images_large'][0]);
file_put_contents($target_file, $image_file);
}
$image->{Object\Fields\AdImageFields::FILENAME} = $target_file; // Using target file as ad image
$image->create();
echo 'Image Hash: ' . $image->hash . " <br>\n";
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
/**
* Step 6 Create an AdCreative
*/
try {
$creative = new Object\AdCreative(null, $this->current_facebook_ads_account);
$available_creatives = $adset->getAdCreatives($creative::getFields());
$current_creative = null;
if (!empty($available_creatives)) {
foreach ($available_creatives as $creative) { // loops through adsets
if ($creative->name == 'Creative of '.$item['title']) { // If adset name matches the name given to new campaign, created campaign is then used
$current_creative = $creative;
}
}
}
if (!is_null($current_creative)) {
$creative = $current_creative;
} else {
$creative = new Object\AdCreative(null, $this->current_facebook_ads_account);
$creative->setData(array(
Object\Fields\AdCreativeFields::NAME => 'Creative of '.$item['title'],
Object\Fields\AdCreativeFields::TITLE => $item['title'],
Object\Fields\AdCreativeFields::BODY => $item['properties']['description'],
Object\Fields\AdCreativeFields::IMAGE_HASH => $image->hash,
Object\Fields\AdCreativeFields::LINK_URL => ipConfig()->get('globalPortalUrl'),
Object\Fields\AdCreativeFields::OBJECT_URL => ipConfig()->get('globalPortalUrl'),
));
**$creative->create();**
}
echo 'Creative ID: ' . $creative->id . " <br>\n";
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
/**
* Step 7 Create an Ad
*
* Then, use the image hash returned from above. Finally, create your ad along with ad creative.
* Please note that the ad creative is not created independently, rather its data structure
* is appended to the ad group
*
* @link https://developers.facebook.com/docs/marketing-api/reference/adgroup
*/
try {
$ad = new Object\Ad(null, $this->current_facebook_ads_account);
$last_ad = $adset->getAds($ad::getFields())->end()->exportData();
//var_dump($last_ad); exit();
$ad->setData(array(
Object\Fields\AdFields::NAME => $item['title'].' #1',
Object\Fields\AdFields::ADSET_ID => $adset->id,
Object\Fields\AdFields::CREATIVE => array('creative_id' => $creative->id),
));
$ad->create(array(
Object\Ad::STATUS_PARAM_NAME => Object\Ad::STATUS_PAUSED,
));
echo 'Ad ID:' . $ad->id . " <br>\n";
} catch (\Exception $e) {
return $this->AdvertisingRenderErrorMessage($e);
}
我已将该页面分配到我的商家帐户以及该查询所通过的应用，用户也是该商家帐户，应用和页面的所有者。
如果提供了网页ID，还需要什么？ 广告系列的目标是：
Object\Fields\CampaignFields::OBJECTIVE => Object\Values\CampaignObjectiveValues::LINK_CLICKS
我使用有效的 page_id 。我错过了一些额外的数据（FYI尝试了这个没有（对象）typehint）：
Object\Fields\AdSetFields::PROMOTED_OBJECT => (object) array(
Object\Fields\AdPromotedObjectFields::PAGE_ID => '178698438995498',
)
或者应用，网页和商家帐户设置存在问题？
请有人接听我的电话。试过几乎所有事都无法通过这一点。任何其他提升的对象都不适用于广告系列目标。
P.S。名声超过1500的人请创建ne facebook-php-ads-sdk标签。
答案 0 :(得分：1)
我认为LINK_CLICKS目标不需要提升对象。你有没有尝试过设置它？
Facebook docs，创建部分，字段promoted_object说
某些广告系列目标需要
并且LINK_CLICKS目标没有列在那里。
或者，您可以通过FB界面（广告管理器或电源编辑器）创建包含所需参数的广告，然后通过API读取其值，以查看填充了哪些字段以及使用了哪些值。
答案 1 :(得分：1)
我遇到此错误，因为我在创建Adcreative时使用了错误的参数名称。我使用page_id代替object_id。
希望它可以帮助别人。
答案 2 :(得分：0)
您需要确保您的广告系列目标符合您的最佳化目标。尝试广告系列目标时，我遇到了同样的问题：LINK_CLICKS和AdsetOptimizationGoal：REACH。有道理，这行不通。
这是我正在工作的代码：
广告系列创建：
$fields = [];
$params = [
'name' => 'My campaign_3',
'objective' => 'LINK_CLICKS',
'status' => 'PAUSED',
];
$cmpId = null;
try {
$cmpId = $campaign = (new AdAccount('act_' . $this->adAccountId))->createCampaign(
$fields,
$params
);
} catch (Exception $e) {
dump('Exception with message: ' . $e->getMessage());
dump($e->getResponse());
}
创建广告：
$adset = new AdSet(null, 'act_301136867381876');
$adset->setData(array(
AdSetFields::NAME => 'My Ad Set',
AdSetFields::OPTIMIZATION_GOAL => AdSetOptimizationGoalValues::LINK_CLICKS,
AdSetFields::BILLING_EVENT => AdSetBillingEventValues::IMPRESSIONS,
AdSetFields::BID_AMOUNT => 10,
AdSetFields::DAILY_BUDGET => 100,
AdSetFields::CAMPAIGN_ID => $cmpId,
AdSetFields::TARGETING => $targeting,
AdSetFields::START_TIME => $start_time->format(DateTime::ISO8601),
AdSetFields::END_TIME => $end_time->format(DateTime::ISO8601),
AdSetFields::DESTINATION_TYPE => 'WEBSITE'
));