'; $app_secret = ''; $app_id = ''; $id = ''; $api = Api::init($app_id, $app_secret, $access_token); $api->setLogger(new CurlLogger()); $fields = array( ); $params = array( 'name' => 'Dynamic Ad Template Creative Sample', 'object_story_spec' => array('page_id' => '','template_data' => array('call_to_action' => array('type' => 'INSTALL_MOBILE_APP','value' => array('link' => 'http://www.example.com/appstoreurl')),'message' => 'Test array(array(product.name | titleize))','link' => 'http://www.example.com/appstoreurl','name' => 'Headline array(array(product.price))','description' => 'Description array(array(product.description))')), 'product_set_id' => '', ); echo json_encode((new AdAccount($id))->createAdCreative( $fields, $params )->exportAllData(), JSON_PRETTY_PRINT);