HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | 1KGFSRH15W5YCRNE |
| x-amz-id-2 | KLR7++w5v0xJypVVJL7ipI4nleXci5d9k9GFd3bmB3r8wgVgIOAxESGUrIhXiGTcWrAscZzUKEA= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Sat, 20 Apr 2024 15:57:30 GMT |
| Server | AmazonS3 |