'; $app_secret = ''; $app_id = ''; $id = ''; $api = Api::init($app_id, $app_secret, $access_token); $api->setLogger(new CurlLogger()); $fields = array( ); $params = array( 'image_hash' => '', 'object_story_spec' => array('page_id' => '','link_data' => array('image_hash' => '','link' => '','name' => 'Creative message','call_to_action' => array('type' => 'LEARN_MORE'))), ); echo json_encode((new AdAccount($id))->createAdCreative( $fields, $params )->exportAllData(), JSON_PRETTY_PRINT);