php_http_message_body_object_t *old_obj = PHP_HTTP_OBJ(NULL, object);
php_http_message_body_t *body = php_http_message_body_copy(old_obj->body, NULL);
php_http_message_body_object_t *old_obj = PHP_HTTP_OBJ(NULL, object);
php_http_message_body_t *body = php_http_message_body_copy(old_obj->body, NULL);