HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | EG2ZK3W5TWB56E4B |
| x-amz-id-2 | CAlGlu/n7XclyawhKV9sHZq/QoOF4h4xwIlWRkoprZOD0Ep4yVA9nc/6lbbZ/FVMyJEEwgWjcHo= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Wed, 24 Apr 2024 02:14:27 GMT |
| Server | AmazonS3 |