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:
            08:1e:64:f8:23:79:63:6c:65:6e:42:1a:30:57:65:35
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
        Validity
            Not Before: May 23 00:00:00 2024 GMT
            Not After : Jun 23 23:59:59 2025 GMT
        Subject: C=US, ST=Virginia, L=Herndon, O=Deltek, Inc., CN=*.deltekfirst.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ee:92:9a:a7:d6:d1:49:4f:14:6e:a5:9c:20:a6:
                    18:d2:26:cc:37:1e:53:02:85:1a:1c:43:66:bb:9c:
                    a5:47:23:c8:00:1b:3a:6e:a3:fb:58:68:79:1a:0c:
                    26:96:e9:74:84:41:94:f2:c3:33:5a:cd:0e:c8:7a:
                    af:a2:fc:68:be:4a:8c:ea:a3:1c:5c:77:10:27:b9:
                    ad:a1:04:97:07:4a:78:a5:ce:1a:a0:05:c3:f6:88:
                    00:be:77:90:b4:6e:cc:b7:45:31:f8:dc:58:a6:46:
                    0c:05:44:03:23:3d:1d:f4:20:bb:ff:2f:29:1e:60:
                    59:72:d9:28:0a:af:1a:41:12:01:d0:4b:06:c4:0e:
                    9d:17:ac:90:19:0e:f5:32:52:ed:9c:b5:4f:85:85:
                    40:1d:af:a8:a3:f9:eb:f7:98:2f:d5:a3:64:1b:0d:
                    d5:61:69:ed:ac:92:5b:e0:8f:b1:4f:4f:b3:0d:8a:
                    9e:14:2f:07:2c:cb:ea:08:c5:83:d4:cd:8d:7e:13:
                    58:ec:ce:2f:2f:d8:da:88:ec:22:03:52:7d:88:4c:
                    3c:a3:65:6f:88:fb:14:9f:21:24:a2:fd:3c:b0:78:
                    fc:b8:12:14:ff:aa:1a:07:1a:5c:c3:a6:db:70:2e:
                    88:64:c2:c0:8f:6e:e8:df:e4:05:f8:94:1c:cc:25:
                    eb:cf
                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: 
                DF:7C:DC:EC:65:0D:45:F9:2B:25:16:80:A3:12:33:CD:E5:1B:33:A7
            X509v3 Subject Alternative Name: 
                DNS:*.deltekfirst.com, DNS:deltekfirst.com, DNS:collaborate-alpha.deltekfirst.com, DNS:collaborate-sandbox.deltekfirst.com, DNS:collaborate-demo.deltekfirst.com, DNS:collaborate-test.deltekfirst.com, DNS:collaborate-stage.deltekfirst.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.2
                  CPS: http://www.digicert.com/CPS
            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
            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
            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 : May 23 13:26:53.286 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:E1:77:CE:63:70:08:04:82:ED:92:B1:
                                98:8E:25:53:45:0D:A9:B4:5E:B1:97:C2:BB:99:3D:48:
                                4C:04:51:57:16:02:20:3B:D9:6F:D8:EC:87:B7:30:C2:
                                4A:F4:F7:A2:B5:D0:57:1E:92:BF:54:E5:F7:65:3D:A5:
                                96:FF:09:A8:52:15:DF
                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 : May 23 13:26:53.253 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:65:6C:67:9C:41:88:BE:71:1B:A2:38:0B:
                                9A:8B:FC:BC:41:39:7C:CF:C7:12:58:3B:93:D7:67:18:
                                76:38:2F:D8:02:20:2D:B2:DF:60:C5:FD:E8:7D:20:84:
                                FC:20:B3:07:FC:E2:99:4C:C6:70:10:13:CA:35:BD:DE:
                                0B:48:18:EB:C1:07
                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 : May 23 13:26:53.284 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:6F:7E:B2:3D:19:ED:E7:44:E8:05:31:16:
                                70:74:A8:57:E4:8B:17:30:B1:B6:C2:54:40:6C:EC:08:
                                92:36:36:D5:02:21:00:FC:10:8D:10:EA:90:10:D5:00:
                                F7:8B:9F:2F:09:E7:57:A2:4B:CE:A6:A8:0B:82:F3:9A:
                                1F:0F:F4:15:1E:07:8E
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        88:72:38:c0:ef:7f:f7:fb:41:35:d1:4d:90:e2:c4:d3:e9:e4:
        15:06:dc:7e:ad:f3:d7:3e:ca:31:10:05:79:fe:51:3c:65:95:
        18:e1:a8:bf:75:c9:5d:23:c6:26:5c:93:be:a2:83:33:93:56:
        61:4f:48:42:c5:ab:79:3a:44:32:3d:91:6d:ef:9c:ca:3f:0b:
        7d:39:e9:d0:7d:7b:ef:a3:0b:24:ed:2b:9f:01:65:3b:2c:26:
        4a:3c:fd:02:38:54:56:f6:5a:b7:12:56:e9:d0:32:f9:99:f1:
        60:28:85:46:0d:9b:3b:8c:d8:fd:4a:3b:d8:8d:87:fd:87:f4:
        11:34:8c:63:3f:ba:72:2c:24:ff:27:f8:ea:37:12:f8:5b:16:
        c2:ba:a3:8b:31:21:b8:38:17:cb:bf:7f:bc:a3:0f:fb:af:47:
        75:70:26:8e:01:ee:1d:eb:20:5a:15:20:70:35:00:8d:cd:05:
        11:ad:8f:4c:5b:ed:0a:51:6c:7e:35:b1:b3:84:4a:99:d5:80:
        7b:15:67:d7:f8:e6:fa:f6:0d:21:ee:e1:99:29:ae:a6:13:2d:
        32:52:18:79:10:86:e8:94:c8:55:03:2b:71:20:7f:e9:62:fd:
        9c:20:ab:3f:f2:3a:71:24:81:84:f7:e0:9e:a6:31:fc:84:a4:
        31:16:a8:4b