nginx1.18.0

HTTP/1.1 401 Unauthorized
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 03 Apr 2025 12:59:30 GMT
Content-Length: 0
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:af:ff:63:eb:48:07:75:89:2e:a7:ee:2c:c4:9c:2d:6a:d7
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E5
        Validity
            Not Before: Mar 12 05:36:43 2025 GMT
            Not After : Jun 10 05:36:42 2025 GMT
        Subject: CN=preprocessor.lakehub.ch
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:c6:ff:0c:1d:08:12:b6:37:29:7d:70:f5:5b:77:
                    67:ad:2f:ee:2e:ab:8d:7f:67:72:90:03:d6:98:84:
                    b8:67:b4:b5:ea:08:5c:97:2b:c1:6a:50:f2:64:a8:
                    e1:4e:7f:ce:12:4c:00:71:02:5f:12:6c:b4:af:13:
                    5f:fd:7d:21:24
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                00:29:93:62:BA:00:CF:70:7B:4D:D9:CB:D9:08:9A:EE:43:60:5A:A6
            X509v3 Authority Key Identifier: 
                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
            Authority Information Access: 
                OCSP - URI:http://e5.o.lencr.org
                CA Issuers - URI:http://e5.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:preprocessor.lakehub.ch
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            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 12 06:35:13.505 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:0C:A5:6C:27:6E:4C:4F:CD:D1:D0:4C:76:
                                98:BE:C1:87:1B:BF:66:7A:9B:48:B8:46:40:ED:45:EA:
                                C3:C3:45:AE:02:21:00:83:EB:7B:87:10:6C:FA:F4:3D:
                                72:E4:18:62:11:7B:99:99:C8:8F:10:B6:F1:42:02:FF:
                                45:2B:F7:1D:13:A8:B6
                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 12 06:35:13.610 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:96:90:1F:98:05:D1:F6:9F:4B:23:7E:
                                90:AE:9A:46:43:0B:47:D5:B9:40:97:17:68:3D:27:0F:
                                BB:2D:F5:77:D5:02:21:00:86:47:ED:CC:7B:FB:38:24:
                                CE:03:AD:16:E7:6B:82:17:A6:4F:F0:8C:58:29:D3:D3:
                                CD:59:F2:85:2C:36:87:93
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:e0:cf:64:bd:70:c3:7c:a5:dd:ad:ac:1d:39:
        70:b9:c0:15:2b:5a:fc:88:75:2c:17:45:68:56:53:d9:b4:cd:
        ae:4c:78:be:88:29:c8:c8:28:b8:e5:5a:56:a6:aa:31:d3:02:
        30:1d:c7:0d:7b:9b:3f:0c:2f:57:a4:2b:fb:2f:f3:3f:67:f5:
        78:e1:ec:de:7f:9d:52:6b:fd:71:a6:60:1e:a3:c8:55:93:64:
        2b:30:55:8d:62:34:fb:59:b4:2a:ae:31:7a