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

HTTP/1.1 426 Upgrade Required
Date: Mon, 06 May 2024 05:11:46 GMT
Content-Length: 0
Connection: keep-alive
sec-websocket-version: 13

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            05:91:ae:f8:91:8b:f2:dc:a2:08:bb:52:a7:26:e0:57
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M02
        Validity
            Not Before: Apr 22 00:00:00 2024 GMT
            Not After : May 20 23:59:59 2025 GMT
        Subject: CN=*.execute-api.us-east-1.amazonaws.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a8:1b:47:9b:f7:b6:1b:3d:89:8d:d7:49:62:31:
                    b4:17:f1:66:88:0b:c2:ed:ed:fc:6b:fa:61:c8:25:
                    d0:9e:71:27:5e:5d:f5:c5:b7:6a:2b:b0:a4:a4:ad:
                    3a:d7:ba:d3:36:cf:ea:a9:28:8a:82:e8:d5:85:6a:
                    ab:b8:03:bc:60:f7:d3:63:36:cc:45:96:e3:63:f2:
                    f3:e0:54:e7:04:a6:34:f8:a5:67:a7:cf:e2:1f:bd:
                    50:00:db:aa:dd:56:68:80:2d:9e:18:33:b8:3a:c6:
                    4b:fd:29:01:19:38:2a:75:f5:ef:b6:f8:1b:76:e2:
                    7b:07:b7:4e:14:c7:0e:dd:5d:30:f7:fa:63:1b:65:
                    0e:db:f1:ed:e6:4c:58:ea:b6:bc:3f:af:97:9b:40:
                    0e:13:b4:93:65:19:06:97:f7:0c:47:71:ea:24:52:
                    dd:12:0c:e1:5a:cd:e2:0b:e4:48:fd:3d:ae:2e:f7:
                    65:03:2b:93:62:d5:15:34:5c:d3:d6:fc:be:a5:44:
                    ed:16:39:de:0d:a5:8c:59:41:26:b5:ee:ed:ca:5b:
                    83:5e:95:a8:36:53:85:70:91:c3:e6:7a:b7:40:75:
                    0e:20:86:eb:3d:e2:1f:ed:44:ef:fb:00:f5:d9:01:
                    65:84:ea:04:34:c8:0e:e1:47:c7:b7:0c:55:7d:2e:
                    57:59
                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: 
                FD:0C:00:57:A3:A4:2E:EA:F5:A3:10:18:8C:F2:0C:4F:84:07:98:1F
            X509v3 Subject Alternative Name: 
                DNS:*.execute-api.us-east-1.amazonaws.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    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Apr 22 07:39:46.153 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:AC:33:D1:40:D9:88:64:18:A1:F7:66:
                                4E:AD:CA:08:BD:74:A9:5F:C0:D5:F5:1A:28:C5:65:7E:
                                D4:ED:C5:44:E6:02:20:7F:15:33:DE:48:5F:84:FD:9D:
                                97:82:82:19:F8:05:A7:B8:C3:01:84:83:26:59:3A:62:
                                98:75:AE:9E:33:5C:4C
                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 22 07:39:46.155 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:3F:E9:9E:02:2F:05:B2:FD:68:69:E9:63:
                                97:E3:39:9C:DC:89:37:89:A5:40:BC:AE:16:9B:BF:72:
                                76:EB:11:8D:02:21:00:90:01:FF:83:9B:66:33:21:1D:
                                43:B9:FA:39:AD:EF:14:DF:87:0F:BD:2B:4C:52:58:D1:
                                DE:1A:D3:97:86:58:F0
                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 22 07:39:46.185 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:43:02:1F:17:E3:0A:99:F0:33:6D:41:F4:87:40:33:
                                60:EA:B7:24:84:24:C5:A8:EF:81:78:3C:31:BC:A3:2F:
                                5C:EE:27:02:20:70:67:05:A1:E9:A5:DC:F8:00:5B:35:
                                B4:19:3D:42:E0:61:5C:D0:51:0F:F4:29:A8:9E:6C:BA:
                                25:15:50:4F:BC
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        37:f9:3d:b0:72:d4:76:83:b2:c5:18:07:fd:8f:5e:98:1c:e5:
        ff:51:cb:22:d0:8d:ad:b7:a6:ad:d7:5e:15:8e:29:3b:03:24:
        72:19:2b:e8:31:67:f7:bf:c3:78:87:72:c6:be:1f:15:2e:67:
        a7:31:d4:f6:c7:2b:9d:92:b4:ea:82:f6:ff:a7:5f:18:4a:c0:
        58:16:cb:78:3f:f0:54:46:a4:8c:e0:8f:f2:f6:f9:21:03:cb:
        05:ea:e1:05:18:6d:d7:e4:cb:70:6b:10:11:e4:dd:28:9f:97:
        7c:6e:58:2b:25:4a:ab:ba:fb:45:99:f8:c8:d6:14:5e:20:06:
        2f:05:5c:78:1f:3d:03:9b:75:9c:10:7c:02:07:f8:fe:04:89:
        6b:b3:84:6e:a8:18:d0:95:d3:72:d5:05:f5:ae:da:db:ab:68:
        47:de:1a:b7:31:f0:a3:d9:81:76:1f:1e:c2:48:f4:b8:fd:5c:
        c3:b7:ae:be:c1:5a:2b:0d:a3:b2:e4:40:1d:e3:5a:d0:14:f1:
        42:c1:1b:98:19:32:33:c6:7c:a3:f5:70:4d:1b:98:d4:ee:2e:
        b1:15:32:b9:68:92:c8:d0:db:25:64:8c:09:2c:af:4a:59:71:
        ce:ef:da:7b:d6:53:a2:bb:78:05:54:d6:40:36:84:3d:4d:df:
        5b:11:62:34