HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | 26T9VADXMMTYX0AX |
| x-amz-id-2 | nNTXlMhM918vugMLr62nH1A0gYsLQka2NopcCnwYy3oPm8gQ+nqXRghGWIIGBSjoTsNhIPV4eng= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Thu, 25 Apr 2024 15:52:40 GMT |
| Server | AmazonS3 |