HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | PB3AVJR667S6J63E |
| x-amz-id-2 | j711j8F+B3aD1yADx73tPk+NH2LzRW47FZRw2KIP8SWZ11/8t5SJQpUclNggooR0mN1zTXk1LiM= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Tue, 23 Apr 2024 16:58:17 GMT |
| Server | AmazonS3 |