HTTP/1.1 504 GATEWAY_TIMEOUT
Content-Length: 0
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:f9:cc:03:01:22:62:f8:25:51:9a:48:ef:e4:e7:87:2a:b6
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Apr 12 13:56:44 2024 GMT
            Not After : Jul 11 13:56:43 2024 GMT
        Subject: CN=www.simonandschuster-us.staging.agilesands.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a2:e6:41:03:1c:68:2d:cd:5c:9b:9a:81:4a:f7:
                    b6:3b:33:bc:38:4c:ba:5e:ad:96:ff:42:c1:39:f3:
                    3b:dc:83:fe:0d:44:3a:92:8e:71:29:fc:ee:0f:a6:
                    19:52:8e:41:45:7b:ee:6e:9b:fc:34:28:af:a9:0a:
                    3b:f0:8d:08:f5:f8:6a:3e:91:69:f6:19:57:77:91:
                    35:f1:2a:98:6d:3b:81:70:83:e1:4b:63:e6:f9:6a:
                    c3:c6:3e:b1:ed:c5:41:d7:2f:29:aa:75:b5:5c:05:
                    ac:c0:f6:74:2b:3e:56:70:9d:ac:55:2a:b1:4a:64:
                    06:f1:61:23:d7:16:c1:f0:d9:38:a8:8c:1a:da:4c:
                    51:0f:db:40:42:f9:5f:42:b3:c8:98:a6:6e:5b:16:
                    32:4e:60:db:75:3c:39:75:64:76:60:51:e8:85:4a:
                    30:64:71:42:dc:77:e9:7e:f6:a4:17:2c:7e:30:6c:
                    f8:52:49:65:dc:76:12:87:d4:72:13:5f:b4:55:6e:
                    d8:f2:5e:06:0a:b7:53:f0:2e:25:1b:28:dd:0b:39:
                    55:4b:18:6d:c5:2f:00:63:a7:19:db:94:b2:61:ff:
                    7c:67:05:1a:ae:01:04:4a:9c:1a:5c:aa:a6:30:8f:
                    b6:c5:04:91:f6:cd:07:d7:3a:13:8a:bf:4e:8e:a1:
                    b9:53
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                DE:1E:26:6C:55:34:BD:E8:5D:52:9C:0F:53:C3:9A:85:B5:4B:0F:1F
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:embed.simonandschuster-us.staging.agilesands.com, DNS:holos.simonandschuster-us.staging.agilesands.com, DNS:www.simonandschuster-us.staging.agilesands.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Apr 12 14:56:45.042 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A4:34:4B:7F:CA:F5:58:3F:85:6D:C5:
                                55:D4:62:0E:08:F1:63:82:22:EF:91:C8:D8:FD:68:13:
                                83:9B:70:81:38:02:20:2E:BA:42:BD:A9:B8:C9:CC:4C:
                                03:4B:3B:C5:A7:3C:21:F6:B0:3B:BD:D8:32:62:BE:56:
                                A9:F4:4D:3F:D3:E2:B9
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Apr 12 14:56:45.041 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:7F:58:45:F1:2C:A0:C1:A1:7A:0B:9E:92:
                                CE:B2:5B:3B:CB:C9:C8:72:5A:7C:81:4D:FF:96:9A:78:
                                AC:A8:DF:B6:02:20:36:EA:2E:17:2C:BF:6D:F2:53:8C:
                                66:F9:93:12:60:CE:C1:4B:F0:69:FC:CF:8E:5A:69:3C:
                                96:F9:1C:0C:E7:E2
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6d:ca:c2:b4:45:08:5c:7f:3c:76:7c:31:67:21:97:a0:a3:ca:
        1a:f0:7a:d6:de:24:c8:a2:0c:c1:39:d5:bd:18:ff:20:7e:3f:
        c6:bb:27:be:de:49:52:ae:99:14:0e:c0:c2:4f:14:78:96:10:
        ca:8b:7a:12:ab:9c:4a:29:80:ad:7b:c9:80:b9:45:4c:30:e1:
        5b:9c:b2:f9:ac:7d:2e:d6:2c:9d:79:e2:ca:0a:03:f1:d9:fc:
        6d:b2:16:6c:1e:a9:6b:3a:60:de:95:96:f9:84:48:bc:2b:bf:
        e2:e8:78:98:a9:7e:dc:ab:44:f7:db:68:50:30:02:de:1d:9b:
        a2:aa:46:24:16:43:22:21:e6:97:52:74:42:bd:34:dd:43:4b:
        1b:64:61:20:7f:cb:98:05:3b:a4:60:44:77:ad:2b:24:2f:e9:
        43:74:ea:b7:48:7c:dd:54:81:ba:ce:82:a3:fe:36:0c:f4:e9:
        ae:7b:7f:65:84:6c:21:42:d9:ca:13:87:f6:12:ea:37:57:2f:
        ca:01:32:49:56:30:5f:87:85:b6:ca:93:2f:41:78:74:4d:31:
        bf:42:f9:ec:b9:58:bd:cd:31:7d:90:07:e1:d4:48:53:30:98:
        f5:dd:71:14:9a:9d:d3:e8:33:19:96:a7:db:e8:d4:1f:1e:95:
        c3:c7:8d:89