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:
            0e:27:e4:39:6f:bf:fc:a3:96:fa:63:05:77:31:75:5a
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
        Validity
            Not Before: Jun 22 00:00:00 2023 GMT
            Not After : Jul 18 23:59:59 2024 GMT
        Subject: C=US, ST=California, L=Redlands, O=Environmental Systems Research Institute, Inc., CN=*.arcgisdev.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c0:b3:a9:8c:12:6b:b9:b9:f4:10:8e:4c:c7:5e:
                    12:06:5b:c6:1d:a4:8c:d9:0b:4d:df:6c:35:95:34:
                    99:9a:f8:74:d2:33:ed:59:9a:3d:52:60:50:be:6c:
                    52:e9:29:e7:39:ba:40:c2:bb:89:27:9c:f4:44:a3:
                    37:85:79:cb:6f:31:25:1d:90:10:1d:36:cf:24:6e:
                    7b:bf:9c:08:bd:45:5d:02:17:df:de:69:a8:1c:7d:
                    2b:b6:a0:66:0c:a6:63:ca:0b:4f:a2:65:f5:fa:85:
                    76:e0:e0:03:50:89:79:ec:75:ec:30:8c:6f:c2:d2:
                    82:7d:17:16:72:14:5e:9f:36:23:19:24:a4:d4:15:
                    33:de:21:12:60:13:83:20:69:b2:21:5d:f2:2d:13:
                    84:81:c5:23:e2:87:40:8d:2b:30:d1:01:71:dc:55:
                    bc:71:ef:08:6e:64:5d:2d:f6:18:ae:30:1d:7d:09:
                    45:65:42:cd:8f:50:ce:f8:a7:09:96:92:a5:6d:9a:
                    5e:b1:33:96:eb:52:17:9f:8d:4b:c0:38:3c:e1:b2:
                    b6:fb:c6:d8:32:51:c6:86:95:a2:ec:ca:a1:48:5f:
                    e6:5f:4f:f3:fb:36:3b:a7:f4:10:32:2e:0d:7c:98:
                    53:4b:b3:5d:90:2c:5e:89:e0:11:c5:c8:14:38:b4:
                    0a:05
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
            X509v3 Subject Key Identifier: 
                1C:6B:53:F5:89:D8:C4:E5:47:6A:80:57:84:C0:C5:B2:CB:E4:F9:F3
            X509v3 Subject Alternative Name: 
                DNS:*.arcgisdev.com, DNS:arcgisdev.com
            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://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
                Full Name:
                  URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.2
                  CPS: http://www.digicert.com/CPS
            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
            X509v3 Basic Constraints: 
                CA:FALSE
            CT Precertificate SCTs: 
                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 : Jun 22 19:32:56.965 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:95:2D:E5:56:45:65:3B:68:05:F7:24:
                                1C:73:98:61:CD:86:39:A0:41:1D:7C:7D:C4:B6:1A:94:
                                93:73:1D:5C:20:02:20:0F:0B:AC:42:13:FC:96:FE:D5:
                                9F:B5:81:6A:DD:6E:00:9A:B9:FD:FC:A4:56:84:92:3F:
                                78:EF:E6:84:59:31:56
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Jun 22 19:32:56.938 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:5B:C8:01:AB:7A:D4:AB:EC:D9:20:79:76:
                                D9:09:D7:1A:DC:40:11:54:2A:2D:44:7E:58:D4:2D:46:
                                51:67:81:73:02:21:00:AD:C1:57:4E:95:CE:CB:B4:02:
                                F0:A2:07:70:B1:F8:84:81:F4:4C:8C:1C:B5:2A:A0:1E:
                                79:3D:9D:8B:3D:58:82
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
                                91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
                    Timestamp : Jun 22 19:32:56.853 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:9C:16:CB:E1:BF:42:98:26:AF:9D:E9:
                                47:3F:96:C3:A8:D6:1C:76:75:FA:99:53:8B:C5:8B:EB:
                                5A:B9:7F:F5:02:20:2B:50:FC:1A:B8:F8:7C:54:0F:C3:
                                DF:49:D0:50:BB:F5:45:C7:83:14:0B:C9:E2:A6:2D:F3:
                                48:17:5C:CB:54:BD
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        02:8b:76:d0:24:77:2c:73:5e:4f:be:53:b2:20:73:57:7c:b2:
        93:20:65:39:92:61:6c:86:ed:47:fc:1a:d2:d2:64:3a:22:16:
        86:7a:f2:de:61:85:c3:b4:63:11:fd:a9:20:92:5d:35:41:13:
        84:9d:52:ab:18:19:6b:74:fb:42:2f:b2:fc:dc:10:1c:84:92:
        5c:42:45:a5:b7:d6:27:b5:47:bd:ac:e2:10:f5:03:ce:bd:12:
        81:96:f2:52:53:63:5e:8e:7c:3b:87:c6:59:5f:d1:2f:2b:2d:
        76:cf:be:ac:cf:4d:cc:14:9f:2d:0a:d9:0c:80:ba:d8:aa:fb:
        72:ef:d5:65:a6:67:c6:bf:04:a4:2e:a8:ea:95:6f:54:52:e2:
        70:86:5b:c8:e2:5a:0a:19:65:29:d5:6c:55:b6:08:13:b4:4a:
        d9:55:2c:89:03:26:f3:fc:8a:c5:94:51:b1:f4:00:27:4f:48:
        e9:7d:b1:2d:41:2d:99:61:e8:e1:4f:fc:d5:d7:a5:6f:ff:2d:
        00:99:0d:5a:3c:dd:f3:7b:75:d7:32:21:27:e2:fd:5f:2f:5a:
        e4:19:0a:03:ba:fb:0e:1c:c4:f2:5e:ef:c9:06:22:37:5c:36:
        99:45:8e:4a:cc:2e:88:77:18:b4:c8:1b:b0:bf:c3:a2:6b:18:
        bd:5f:47:7c