HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | SVRV83132SYA4CGC |
| x-amz-id-2 | vEFqekKQ0qwPccDz97tjck42zQ3JkxmuZwSQpCVBJvaLX7ARdh6fn80Tc8O484xVoVcYrbQsxn4= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Thu, 25 Apr 2024 09:29:43 GMT |
| Server | AmazonS3 |