HTTP/1.1 403 Forbidden
Date: Tue, 11 Feb 2025 19:06:55 GMT
Content-Type: text/html
Content-Length: 148
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:75:02:6b:47:94:5d:18:0f:69:fa:3f:d1:ad:40:50
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Thawte TLS RSA CA G1
        Validity
            Not Before: Mar  5 00:00:00 2024 GMT
            Not After : Mar  5 23:59:59 2025 GMT
        Subject: C=KR, ST=Seoul, L=Yongsan-gu, O=SGrail Co., Ltd., CN=*.gtx-a.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:df:5d:79:51:7a:31:da:9a:a3:0c:12:a0:fc:0a:
                    ca:20:86:73:e8:63:44:4b:05:98:83:a4:81:28:3f:
                    4f:7e:bd:30:b1:cb:d5:37:e6:d3:52:e6:08:af:22:
                    5b:03:2f:c4:a1:69:d0:f9:28:20:0c:7b:09:71:14:
                    bb:d7:38:5d:87:63:0b:46:7b:21:5f:b6:ca:6f:06:
                    8a:18:73:94:fa:30:4c:bc:de:52:10:17:c5:a2:bc:
                    fb:4c:eb:ff:f1:98:68:24:c7:b2:3f:31:69:7d:55:
                    d0:df:4e:db:cd:96:88:15:08:8d:27:fc:6b:78:70:
                    f6:95:b2:4a:ce:97:f5:de:31:7e:13:ad:cc:11:14:
                    9a:f0:81:79:0a:4f:94:13:49:e5:ef:f7:3a:72:8a:
                    7a:98:22:ba:21:8f:95:9d:af:6a:98:34:02:c8:7c:
                    ec:ac:03:16:cb:33:6a:06:61:ef:10:eb:97:5e:62:
                    ad:25:02:7e:16:50:93:b1:07:3f:5e:21:e2:b9:2c:
                    5c:a9:94:3e:a0:0f:e1:42:c4:90:dd:9a:10:bc:fc:
                    7c:79:74:c3:91:91:79:60:26:8a:dd:c9:67:dc:3d:
                    99:9d:a6:78:14:ba:63:dc:e7:88:3f:c3:0a:34:7e:
                    fe:55:b1:e0:cf:6d:41:ea:29:40:8c:90:c1:85:73:
                    e0:43
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
            X509v3 Subject Key Identifier: 
                C9:CC:29:38:A0:1C:8E:C1:25:94:9C:D8:EE:62:AA:53:0B:C6:91:1E
            X509v3 Subject Alternative Name: 
                DNS:*.gtx-a.com, DNS:gtx-a.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.2
                  CPS: http://www.digicert.com/CPS
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
            Authority Information Access: 
                OCSP - URI:http://status.thawte.com
                CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Mar  5 06:46:03.713 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:55:9E:42:E5:A8:F1:5B:79:00:8B:29:46:
                                BB:A2:9D:46:C5:A5:F8:BA:E8:C3:79:7F:D6:1D:95:EC:
                                5B:B0:77:DD:02:21:00:86:75:0A:CE:F9:46:91:BC:08:
                                5F:2D:1A:13:D4:C2:9C:87:99:B1:57:AC:E9:D0:87:3F:
                                BB:60:1E:A6:0B:2A:BB
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar  5 06:46:03.646 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:68:C2:4B:44:C9:06:2D:74:9F:9E:9D:8B:
                                77:54:89:62:F1:AE:24:9B:FB:D0:F5:09:DC:C3:E9:AD:
                                E8:41:03:CD:02:20:37:70:A5:DE:68:08:B6:D9:E8:2A:
                                BE:08:53:35:4C:17:2F:13:3D:E4:9D:49:6A:87:48:F9:
                                D2:36:4F:57:19:B7
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Mar  5 06:46:03.677 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:F8:16:4A:21:EE:D7:21:29:40:01:C4:
                                9F:54:E3:74:AF:F1:00:C5:AF:44:91:CF:29:BD:2E:35:
                                7E:6F:6B:B5:A1:02:20:2E:96:4C:08:25:52:7D:B3:BF:
                                DC:15:E7:C8:09:58:4A:C9:1C:A5:FD:86:2F:E8:B4:59:
                                2D:44:9C:28:D6:FA:ED
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        30:4c:3c:5e:32:00:16:45:fa:ff:39:e0:9a:40:ab:73:6e:93:
        bb:2d:7c:28:1b:21:37:05:76:9b:16:bf:54:b4:e2:03:4f:56:
        c6:46:44:3c:4f:cb:51:30:29:72:39:c3:c0:87:23:f6:0e:84:
        73:07:46:b1:83:f1:69:69:a1:67:4e:3d:d5:5e:89:67:54:e2:
        05:39:38:4f:e9:c2:23:92:50:b6:af:d8:26:df:f7:29:64:b7:
        54:69:f9:b5:2d:47:22:50:5a:87:30:5c:1c:2b:cf:aa:9e:14:
        be:a6:d9:c5:3b:b7:82:89:d0:8b:e3:c8:01:87:74:6b:f3:22:
        9a:3e:a3:64:c8:d6:c5:f1:e0:a6:14:0e:50:d2:82:4c:e9:b9:
        b6:0d:d4:1b:b7:7d:66:4d:44:be:6e:13:cd:5b:aa:9e:82:b3:
        73:35:5c:31:0d:5e:31:f9:7d:c1:58:1a:83:ac:fb:ce:5c:ae:
        bd:60:de:f8:ac:72:0b:82:fe:aa:fe:1f:bb:d3:24:4e:5a:52:
        38:ac:d1:92:f7:30:d0:c9:c5:38:04:7b:78:a5:09:b8:3a:b4:
        a4:2f:ab:86:7f:8d:ad:84:fb:e6:c1:e4:f3:44:81:5e:80:59:
        17:a7:9b:98:10:01:cb:ab:7c:04:b8:a1:be:de:f8:5a:8a:98:
        50:2c:e7:7e

HTTP/1.1 400 
Content-Type: text/html;charset=utf-8
Content-Language: ko
Content-Length: 2129
Date: Wed, 05 Feb 2025 06:04:29 GMT
Connection: close

<!doctype html><html lang="ko"><head><title>HTTP 상태 400 – 잘못된 요청</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP 상태 400 – 잘못된 요청</h1><hr class="line" /><p><b>타입</b> 예외 보고</p><p><b>메시지</b> 메소드 이름에 유효하지 않은 문자가 발견되었습니다. HTTP 메소드 이름은 유효한 토큰이어야 합니다.</p><p><b>설명</b> 클라이언트 오류로서 인지된 어떤 문제로 인하여, 서버가 해당 요청을 처리할 수 없거나, 처리하지 않을 것입니다. (예: 잘못된 요청 문법, 유효하지 않은 요청 메시지 framing, 또는 신뢰할 수 없는 요청 라우팅).</p><p><b>예외</b></p><pre>java.lang.IllegalArgumentException: 메소드 이름에 유효하지 않은 문자가 발견되었습니다. HTTP 메소드 이름은 유효한 토큰이어야 합니다.
	org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:415)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:260)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598)
	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:748)
</pre><p><b>비고</b> 근본 원인(root cause)의 풀 스택 트레이스를, 서버 로그들에서 확인할 수 있습니다.</p><hr class="line" /><h3>Apache Tomcat/9.0.30</h3></body></html>