HTTP/1.1 503 Service Unavailable: Back-end server is at capacity
Content-Length: 0
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            09:31:78:37:26:88:c4:50:99:79:4d:dd:3f:ba:50:65
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
        Validity
            Not Before: Dec  3 00:00:00 2019 GMT
            Not After : Jan  3 12:00:00 2021 GMT
        Subject: CN=grouprx.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c2:9a:cf:15:58:7d:cb:72:40:18:f1:ed:b5:d7:
                    6b:1f:40:fa:5c:d0:aa:ef:2f:08:83:55:04:76:18:
                    c7:ab:e8:6c:e0:01:fe:94:bd:aa:8f:ba:5a:f6:0d:
                    1d:4e:3e:94:f4:88:7b:c3:ca:ae:a8:af:4c:33:99:
                    8a:75:35:3c:19:0c:ff:c4:a9:43:0d:76:dc:47:0c:
                    4f:1a:6b:5f:77:3f:ad:aa:c0:a5:05:4e:c3:7e:8c:
                    de:08:2b:3d:3f:4f:ef:e9:3f:dc:68:1a:66:fe:08:
                    bc:50:e8:2a:09:ba:67:67:fe:ac:81:fc:f5:7c:75:
                    5e:e8:e3:94:97:54:75:b8:d7:45:61:1b:ec:31:a5:
                    bd:f0:dd:48:05:e1:3a:cd:d4:01:d6:68:92:b8:50:
                    a6:5d:3e:1d:77:7f:65:4e:62:da:97:0b:6f:6c:3f:
                    5d:9f:ab:36:98:33:37:87:21:a4:a6:95:64:21:ee:
                    84:c2:17:50:7a:7a:00:f7:c5:21:63:df:25:a8:c5:
                    40:11:bd:f0:63:dc:e1:ec:14:ab:5c:7d:27:64:52:
                    d1:93:77:5b:4f:6f:fc:e7:48:31:12:5b:89:4b:42:
                    9b:73:9b:03:76:8a:56:dc:c7:ac:de:7a:50:b4:ff:
                    7e:10:cc:fe:d5:18:82:47:9a:99:3a:43:c2:0d:c1:
                    d2:e9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                59:A4:66:06:52:A0:7B:95:92:3C:A3:94:07:27:96:74:5B:F9:3D:D0
            X509v3 Subject Key Identifier: 
                AB:64:71:01:E2:D3:67:43:EF:A3:13:3F:DB:32:ED:AE:5B:36:EE:D0
            X509v3 Subject Alternative Name: 
                DNS:grouprx.net, DNS:www.grouprx.net
            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://crl.sca1b.amazontrust.com/sca1b.crl
            X509v3 Certificate Policies: 
                Policy: 2.16.840.1.114412.1.2
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                OCSP - URI:http://ocsp.sca1b.amazontrust.com
                CA Issuers - URI:http://crt.sca1b.amazontrust.com/sca1b.crt
            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
                                3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
                    Timestamp : Dec  3 00:49:02.342 2019 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:86:07:A1:1E:D7:FA:6C:62:77:7C:30:
                                B3:68:62:C6:BF:7C:1E:31:61:F0:A7:19:8A:3D:A4:35:
                                01:7B:DB:37:D6:02:20:74:45:CA:C3:0B:B9:37:83:89:
                                0C:D3:4F:14:51:90:C7:66:04:F4:68:9C:EB:CC:69:87:
                                23:E6:9F:E5:78:4A:0B
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
                                8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
                    Timestamp : Dec  3 00:49:02.499 2019 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:5B:68:29:EF:0B:42:A1:B0:8E:36:F7:75:
                                E4:C3:BC:D4:EE:A5:34:B1:2F:6C:B9:81:1A:D7:9B:CB:
                                CE:35:FF:51:02:21:00:AD:5F:3C:AD:BB:11:A1:26:1A:
                                D2:38:CB:5B:14:FA:C3:D2:E6:F0:0F:E0:83:BE:28:97:
                                D0:3C:69:9B:AE:C2:22
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        01:8b:68:fe:85:31:09:74:21:86:5a:98:55:42:7e:ae:d9:56:
        d3:4c:cd:ec:25:31:29:3c:0d:6a:bd:bb:fc:33:56:96:32:86:
        f9:c2:cb:fc:ac:ed:80:0b:63:7b:ea:72:c4:75:6a:59:b0:60:
        04:02:e6:0f:e0:34:77:2b:97:6c:2b:28:53:0f:9b:b3:72:59:
        9a:4e:c2:d0:39:52:30:a3:3b:87:11:2c:f8:c9:50:0a:23:95:
        32:4e:e1:08:6a:0b:8f:c3:c6:e6:bf:13:0a:9d:66:72:02:cd:
        1f:68:7f:1e:32:5f:f8:2e:4e:12:76:76:15:7d:c1:f2:98:02:
        fc:86:e8:2c:08:26:28:dd:09:55:c0:05:84:a0:82:a9:f9:45:
        83:a3:ff:7b:e1:b7:d2:25:e4:24:da:f2:51:ab:b6:88:20:96:
        74:9e:bf:ca:3a:46:3f:7a:c1:17:d4:52:67:ff:94:a3:9d:af:
        46:be:95:25:9e:5b:14:0d:92:8f:43:42:7b:ec:97:07:db:52:
        e5:6c:37:76:eb:40:89:53:63:77:f5:8f:79:f4:6f:55:7a:15:
        0d:52:c9:00:f7:8e:17:8b:db:c6:bb:32:28:28:5b:5d:5c:5d:
        52:0f:6d:bf:e0:72:94:8d:83:00:a4:7e:ea:88:c4:30:4a:53:
        c6:6c:fc:09