HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | E1KA375AZPMTGH5K |
| x-amz-id-2 | 7EIfMJEyg1r6Dapi1Qp3jAcgp2vVuYB3pAUh0FDAW8ZfkMF4rFzUDAnSkdH2vEfCnIWgRGgulHI= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Thu, 25 Apr 2024 11:24:31 GMT |
| Server | AmazonS3 |