HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | R4AFRM80BFPCJHQ2 |
| x-amz-id-2 | unu1emmOCc01gfuP784pnq8dMFGKiNznoSB/plaM1MNCgO7lZrDbUqnOweQiYS67C3GXm8CZon4= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Thu, 25 Apr 2024 05:54:25 GMT |
| Server | AmazonS3 |