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

AWS ELB2.0

HTTP/1.1 404 Not Found
Server: awselb/2.0
Date: Sat, 17 Aug 2024 10:47:31 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 0
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            0f:60:6b:53:a3:44:b1:0a:8c:97:11:d5:40:a1:e7:29
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M02
        Validity
            Not Before: Apr 25 00:00:00 2024 GMT
            Not After : May 24 23:59:59 2025 GMT
        Subject: CN=*.dev-submittable.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d6:ab:d9:5a:90:a4:2c:2d:43:2d:18:59:ea:a3:
                    95:ab:dc:cd:40:c0:ae:96:89:0e:ec:53:c4:67:4f:
                    ed:0c:2f:1f:b5:70:09:e0:25:4d:b1:f3:aa:72:9a:
                    fc:c3:ed:40:2e:ba:f1:5d:7e:cd:75:d8:f7:15:fb:
                    9d:e6:00:c1:d5:5b:7c:a9:8c:da:a7:de:f8:33:a0:
                    7d:4f:2d:a5:0e:8c:2b:a9:0c:1f:6e:ba:b2:05:3c:
                    e8:10:08:41:49:67:f7:6a:89:8b:e1:28:13:69:38:
                    d3:2f:1e:d6:67:8d:cf:8f:7f:ef:dd:fb:7b:e5:af:
                    11:af:9b:00:5c:4c:27:94:21:42:b0:06:56:00:c0:
                    6c:1c:c2:aa:a3:c6:59:d1:69:0e:83:56:89:ce:f6:
                    9e:00:09:08:21:79:dc:f1:b0:51:ea:07:57:f3:7b:
                    29:5e:b5:8e:09:2f:e6:e1:85:58:18:f1:ba:82:80:
                    65:3a:2e:e9:b4:71:2b:e7:6a:a7:86:b5:1a:0b:d9:
                    4d:a2:ba:be:b0:6f:46:fa:c5:77:33:0c:01:01:ce:
                    aa:51:47:c9:49:84:71:7d:05:a9:64:7e:67:cd:12:
                    c1:a1:7f:77:63:19:1a:1f:06:09:25:dc:68:26:55:
                    ae:74:a2:a4:e8:0f:71:82:26:27:d6:9d:bc:cd:1b:
                    5a:85
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                C0:31:52:CD:5A:50:C3:82:7C:74:71:CE:CB:E9:9C:F9:7A:EB:82:E2
            X509v3 Subject Key Identifier: 
                4C:96:2E:F8:CB:96:A4:40:11:45:EB:EB:CC:97:63:31:7E:20:13:79
            X509v3 Subject Alternative Name: 
                DNS:*.dev-submittable.com, DNS:dev-submittable.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            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.r2m02.amazontrust.com/r2m02.crl
            Authority Information Access: 
                OCSP - URI:http://ocsp.r2m02.amazontrust.com
                CA Issuers - URI:http://crt.r2m02.amazontrust.com/r2m02.cer
            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 : Apr 25 03:05:45.666 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:89:9C:9D:24:94:93:92:1B:0A:C1:67:
                                C0:C0:67:D3:41:C9:71:A4:1B:16:AD:FB:AB:E4:32:45:
                                31:65:BE:D8:12:02:21:00:A9:72:D2:A5:00:85:C0:82:
                                2D:3B:B8:80:E1:8D:E3:7F:D4:22:99:74:EC:11:09:40:
                                F0:38:87:30:5E:1B:FF:85
                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 : Apr 25 03:05:45.726 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:7C:14:1F:CC:22:7A:EA:7F:94:2C:F3:3C:
                                68:5D:FA:AB:55:4A:28:3D:F6:E6:D2:3A:43:AC:A2:E8:
                                A8:C2:2E:48:02:21:00:83:53:28:4D:4C:F4:7B:B8:50:
                                50:53:83:F5:32:DD:8E:87:77:9C:31:22:2F:52:98:0B:
                                4A:60:A1:F8:C3:41:F5
                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 : Apr 25 03:05:45.745 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:22:42:1B:80:21:6B:6E:F1:94:1E:D1:52:
                                21:00:33:C2:68:57:27:05:9F:D3:B0:25:FC:F0:4B:4D:
                                4F:24:2D:91:02:21:00:F5:A2:72:F4:68:D8:37:A8:32:
                                07:69:06:EF:B1:F0:1F:30:17:91:45:3B:97:23:6B:AA:
                                34:78:EA:35:00:02:4A
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        9b:55:ca:29:76:1d:11:bc:a8:98:91:49:88:a6:82:84:35:a2:
        23:46:7d:b8:c0:e7:a3:90:ab:cf:d8:21:3f:50:dc:3e:59:39:
        96:83:5d:87:e0:98:66:d3:fd:7a:ee:23:10:6c:55:5e:e8:2a:
        d9:04:52:fc:fd:17:c9:2a:05:26:51:3e:9f:9a:90:14:e4:91:
        02:be:ef:18:67:0a:ac:f4:c2:8b:67:b5:03:e4:f1:0b:aa:42:
        87:80:20:7e:f6:f4:2c:42:58:04:96:de:92:ce:11:b1:00:49:
        0a:10:8d:98:96:da:f5:8b:6e:07:58:2b:db:b6:b2:1b:1b:9a:
        01:91:1a:4e:36:cf:ee:7c:b4:0e:70:aa:10:43:98:63:ba:56:
        8d:da:a5:b0:1a:27:6b:d3:ee:6d:c5:17:7b:0c:c5:2d:f5:81:
        9d:f3:71:b8:8c:d3:06:ac:8c:8c:13:8a:73:ba:6c:79:7b:6a:
        98:9b:13:ab:88:af:a0:47:9b:1a:c3:c3:62:5a:60:f5:3e:92:
        a5:e1:5d:fb:14:d1:19:11:1b:38:41:05:c4:86:b3:d6:7a:02:
        b1:6c:96:26:8a:7b:13:cf:01:49:54:c0:16:67:82:45:55:f2:
        81:36:b7:6f:c4:16:22:3e:4f:96:5c:7f:ab:f7:73:46:79:c3:
        60:3f:8f:6f