HTTPヘッダ情報チェック
| HTTP/1.1 404 Not Found | |
| x-amz-request-id | W4SHWWPY38W46TQY |
| x-amz-id-2 | i73TE1SnBnIaG+ifVzt2MEEZR/DyDhnM6zAIC16JnfH/MwP6FSOENdktB6eXCjbrPGpLCUj8XCk= |
| Content-Type | application/xml |
| Transfer-Encoding | chunked |
| Date | Thu, 25 Apr 2024 10:56:00 GMT |
| Server | AmazonS3 |