HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | 5T1QF1D344HNQCWY |
| x-amz-id-2 | 4dardriahpUldxLZBvswPKhssoeB9UXTHDwKPRyyxT42YVOqwC+/N5mduRr8yxhm7Qwa9DCoCkU= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Sat, 20 Apr 2024 01:41:10 GMT |
| Server | AmazonS3 |