HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | 5CC8747SKWB8D76W |
| x-amz-id-2 | wa+PcdV611FhijRjKiKsnq+y9OeqJofot3zSFB2ZV57y8jcSJd9T7OlDehhuMoFmYv1Cs7kazkk= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Fri, 26 Apr 2024 10:44:16 GMT |
| Server | AmazonS3 |