+
+ /**
+ * Delete an existing link by its ID.
+ *
+ * @param Request $request Slim request.
+ * @param Response $response Slim response.
+ * @param array $args Path parameters. including the ID.
+ *
+ * @return Response response.
+ *
+ * @throws ApiLinkNotFoundException generating a 404 error.
+ */
+ public function deleteLink($request, $response, $args)
+ {
+ if (! isset($this->linkDb[$args['id']])) {
+ throw new ApiLinkNotFoundException();
+ }
+ $link = $this->linkDb[$args['id']];
+ unset($this->linkDb[(int) $args['id']]);
+ $this->linkDb->save($this->conf->get('resource.page_cache'));
+ $this->history->deleteLink($link);
+
+ return $response->withStatus(204);
+ }