HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | MNPC5MY57AP1Y8RD |
| x-amz-id-2 | pQMEnB5zKXqVBf3k1AVvoZcCg8aiMMCOkZFnrOKsS3TzWhQtmMFdX7Ql7AmGCnwTt7ZY75TBLVI= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Sat, 27 Apr 2024 02:55:50 GMT |
| Server | AmazonS3 |