- $this->client->request('DELETE', '/api/tags/label.json', ['tags' => $tag->getLabel().','.$tag2->getLabel()]);
+ if ($useQueryString) {
+ $this->client->request('DELETE', '/api/tags/label.json?tags=' . $tag->getLabel() . ',' . $tag2->getLabel());
+ } else {
+ $this->client->request('DELETE', '/api/tags/label.json', ['tags' => $tag->getLabel() . ',' . $tag2->getLabel()]);
+ }