HTTP/1.1 400 Bad Request
Cache-control: no-cache="set-cookie"
Content-Type: application/json
Date: Sat, 15 Mar 2025 16:04:37 GMT
Set-Cookie: AWSELB=F51F4199160CDED059222AF96F8A4A6399D8EFF4E7B2B4C2C20A21C622F1C4117B6A6A265A269D59835862FD9BC5C84B80D8FA119C56A60AD9FA53740D6CD705CB4ADC7427;PATH=/;MAX-AGE=900
Content-Length: 49
Connection: keep-alive

HTTP/1.1 400 Bad Request
Cache-control: no-cache="set-cookie"
Content-Type: application/json
Date: Mon, 24 Mar 2025 12:48:20 GMT
Set-Cookie: AWSELB=F51F4199160CDED059222AF96F8A4A6399D8EFF4E7778E9A85ADD6EC1E8CD754AD8D2258053F6AAE6AA206426B254973E7EC099EE77A9972DAF37DA528A596560E2CE4BD04;PATH=/;MAX-AGE=900
Set-Cookie: AWSELBCORS=F51F4199160CDED059222AF96F8A4A6399D8EFF4E7778E9A85ADD6EC1E8CD754AD8D2258053F6AAE6AA206426B254973E7EC099EE77A9972DAF37DA528A596560E2CE4BD04;PATH=/;MAX-AGE=900;SECURE;SAMESITE=None
Content-Length: 49
Connection: keep-alive

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            0d:2f:21:c1:00:b9:11:f0:5b:27:5e:43:03:09:11:53
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M02
        Validity
            Not Before: Mar 18 00:00:00 2025 GMT
            Not After : Apr 15 23:59:59 2026 GMT
        Subject: CN=*.blackboard.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d1:83:47:bc:c1:3e:e0:49:e9:ce:bc:b2:c1:0e:
                    c8:c5:c4:55:85:01:c8:bb:55:38:ab:b3:2c:34:3e:
                    f1:31:5c:4e:b8:15:75:8a:30:83:7c:b1:70:cb:ed:
                    e9:29:73:2c:f8:11:78:2a:9e:76:a8:0b:35:d3:c1:
                    08:26:b6:09:3f:7b:04:49:e5:c3:91:3a:14:98:cc:
                    1f:48:0e:ba:9e:6b:01:f7:0f:82:94:d1:4d:bd:a9:
                    a7:3f:17:f8:70:3c:e6:07:f7:1e:de:74:fd:29:19:
                    f9:8d:f4:06:f7:59:b7:5d:c1:fa:b7:2e:01:5c:ec:
                    b3:23:3b:a2:07:53:f6:9a:10:94:21:c9:cc:18:54:
                    e2:dd:37:d2:37:41:7e:fe:63:ce:eb:be:d8:56:db:
                    42:82:e5:20:44:ed:6e:df:f3:63:6c:f8:a9:02:b4:
                    5a:75:24:88:08:06:8d:cc:93:55:cc:bf:6c:63:e3:
                    14:9d:6f:de:6b:d0:df:6e:a7:1e:d4:65:66:ae:74:
                    ea:99:36:08:50:01:ae:00:a0:73:d3:7c:db:a0:96:
                    62:81:b4:ea:61:30:a2:35:f7:a2:fa:eb:ea:eb:f3:
                    2b:40:4f:d0:87:40:e4:73:59:2e:62:71:9d:ea:83:
                    30:3a:a8:0b:88:51:63:8a:6e:e7:ff:ca:7e:1e:c6:
                    c6:ed
                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: 
                F1:E4:A2:74:A0:7D:28:B5:AC:0C:B9:CA:EE:43:49:7D:C6:E3:4F:69
            X509v3 Subject Alternative Name: 
                DNS:*.blackboard.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    : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
                                E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
                    Timestamp : Mar 18 08:35:22.489 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:5D:DA:BE:76:48:9B:BC:2D:AC:4E:7A:
                                50:E8:28:D4:ED:6D:35:50:BA:61:CC:D9:39:8C:CE:FD:
                                A6:10:E6:2A:02:20:09:F0:38:32:6C:5A:DA:83:6F:39:
                                98:E2:63:7A:AC:C7:41:C7:72:FD:B4:90:C0:F7:7B:EF:
                                82:88:D8:7F:0E:34
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
                                4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
                    Timestamp : Mar 18 08:35:22.500 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:17:F3:4D:BF:8D:B0:73:F4:7B:AA:C4:19:
                                6E:1F:77:53:90:56:2A:AB:29:28:31:7F:67:F2:30:A7:
                                26:5F:BE:B1:02:21:00:B4:6F:88:B2:14:67:18:83:15:
                                34:E1:48:FF:52:C3:F6:8B:72:6E:B9:A8:38:FB:13:89:
                                0B:B0:61:7D:8F:8A:63
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
                                5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
                    Timestamp : Mar 18 08:35:22.514 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:22:A5:73:BD:D8:A7:7A:E3:8D:BF:90:3B:
                                36:B8:FB:32:9E:11:FB:51:77:9E:FE:12:1E:B7:98:50:
                                08:B0:E6:9A:02:21:00:A5:85:ED:89:07:A0:4F:A3:CA:
                                39:3D:73:BC:DB:53:55:9F:79:3C:CF:58:F4:9E:D7:FA:
                                BB:AE:42:84:47:75:1E
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        97:8d:cc:5a:0c:45:eb:e5:4f:d0:9d:21:6e:77:cc:92:16:fb:
        0f:6a:f3:c8:61:4d:f1:ee:dc:ed:b0:2d:92:a9:4e:d0:d4:d4:
        69:0c:d6:a7:31:5c:f1:99:23:3e:29:00:e7:99:fc:22:90:af:
        0d:e9:36:80:52:99:6c:de:fa:61:b2:3a:61:25:32:fc:ff:37:
        fe:8e:f3:81:4f:35:32:12:30:d9:49:b8:23:42:71:53:b4:84:
        6e:e4:c8:a9:b3:cd:b3:3a:d1:68:9a:70:06:95:b1:7d:d0:e1:
        23:b9:cb:c1:4c:c1:89:b3:64:cf:b4:5c:b0:c2:36:77:ec:03:
        87:11:9f:50:01:1e:d6:f8:4f:32:78:04:6d:f3:11:52:1c:13:
        80:e9:cf:c7:ca:66:a6:0f:57:c6:fc:4d:f7:27:7e:5b:be:f7:
        86:b0:e1:75:0c:67:71:d1:50:19:c9:75:90:f4:a6:71:0e:7f:
        ab:29:9c:1c:2c:6c:88:cd:d3:1b:77:84:f6:7e:09:b1:93:dd:
        ba:65:e1:4a:02:e1:f5:12:21:bc:fc:c3:e1:0e:60:6c:4a:f9:
        b5:e8:04:e1:c8:bb:73:bb:b4:64:08:e3:dc:0c:a2:9f:94:a2:
        69:3b:fa:18:0d:c9:83:d1:e4:c6:1b:38:1d:fa:a4:4c:8a:e7:
        94:1e:dc:84