404. That’s an error.

The requested URL /bookmarks/mark?op=add&bkmk=https%3A%2F%2Fbenpitaiken.site%2F2020%2F11%2F07%2Fhot-drink%2F&title=%E5%86%AC%E3%81%AE%E4%BE%BF%E7%A7%98%E6%94%B9%E5%96%84%E3%81%AB%E5%8A%B9%E6%9E%9C%E7%9A%84%E3%81%AA%E6%B8%A9%E3%81%8B%E3%81%84%E9%A3%B2%E3%81%BF%E7%89%A9%E3%80%81%E3%83%9B%E3%83%83%E3%83%88%E3%83%88%E3%83%9E%E3%83%88%E3%82%B8%E3%83%A5%E3%83%BC%E3%82%B9%E7%AD%893%E9%81%B8 was not found on this server. That’s all we know.