HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | D1TRJATH4HBW0QJW |
| x-amz-id-2 | xAGLBNjk5Bb8IIHqLS2M9cZuXAfKJ6VwBmLp8k9SIldKW1jxh1Q4zs0mp7qYY5aA3wELnIHAzXo= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Fri, 19 Apr 2024 15:04:42 GMT |
| Server | AmazonS3 |