HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | EHBHFQQS9NCYZ5JM |
| x-amz-id-2 | 83tAHQUEJhoPEdSKOfmfSO9QoM60JFXGz0o0jKHjFaG3or4SMvU3YwW/muivkaul+D2Ebsmj3W4= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Sat, 11 May 2024 02:34:34 GMT |
| Server | AmazonS3 |