You need MIT certificates to use this system.
You can get them from the
MIT certificate server.
Here is some debugging info that might be useful for Sanjoy to have.
SSL_VERSION_INTERFACE mod_ssl/2.4.10 SSL_SERVER_I_DN_OU InCommon SSL_CIPHER_EXPORT false CONTEXT_DOCUMENT_ROOT /afs/athena.mit.edu/user/s/a/sanjoy/web_scripts SERVER_SOFTWARE Apache CONTEXT_PREFIX SSL_SERVER_A_KEY rsaEncryption SSL_SERVER_S_DN_ST Massachusetts SERVER_SIGNATURE REQUEST_METHOD GET SERVER_PROTOCOL HTTP/1.1 SSL_SERVER_S_DN CN=*.scripts.mit.edu,O=Massachusetts Institute of Technology,ST=Massachusetts,C=US PATH /usr/local/bin:/usr/bin:/bin SSL_CIPHER ECDHE-RSA-AES128-GCM-SHA256 SSL_SERVER_V_START Aug 30 00:00:00 2023 GMT SSL_TLS_SNI sanjoy.scripts.mit.edu SSL_CLIENT_VERIFY NONE SSL_SERVER_I_DN_ST MI SERVER_NAME sanjoy.scripts.mit.edu REMOTE_ADDR 3.137.174.216 SSL_CIPHER_ALGKEYSIZE 128 SSL_SECURE_RENEG true SSL_SERVER_I_DN_C US SSL_COMPRESS_METHOD NULL SSL_SERVER_I_DN_L Ann Arbor SSL_SERVER_I_DN_O Internet2 HOME /afs/athena.mit.edu/user/s/a/sanjoy SERVER_ADDR 18.4.86.22 DOCUMENT_ROOT /afs/athena.mit.edu/user/s/a/sanjoy/web_scripts SERVER_PORT 444 SSL_VERSION_LIBRARY OpenSSL/1.0.1k-fips JAVA_TOOL_OPTIONS -Xmx128M SCRIPT_FILENAME /afs/athena.mit.edu/user/s/a/sanjoy/web_scripts/6.055/view_my_grades.py SERVER_ADMIN scripts@mit.edu SSL_SESSION_RESUMED Initial SSL_SERVER_S_DN_O Massachusetts Institute of Technology SSL_SERVER_A_SIG sha256WithRSAEncryption HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) HTTP_HOST sanjoy.scripts.mit.edu:444 SCRIPT_NAME /6.055/view_my_grades.py HTTPS on SSL_SERVER_M_VERSION 3 SSL_SERVER_S_DN_C US REQUEST_URI /6.055/view_my_grades.py HTTP_ACCEPT */* SSL_SERVER_M_SERIAL 7798396991937C10587EAAFA01027760 SSL_SERVER_S_DN_CN *.scripts.mit.edu GATEWAY_INTERFACE CGI/1.1 SSL_SERVER_I_DN_CN InCommon RSA Server CA REMOTE_PORT 39186 REQUEST_SCHEME https SSL_SERVER_V_END Aug 29 23:59:59 2024 GMT SSL_PROTOCOL TLSv1.2 QUERY_STRING SSL_CIPHER_USEKEYSIZE 128 SSL_SERVER_I_DN CN=InCommon RSA Server CA,OU=InCommon,O=Internet2,L=Ann Arbor,ST=MI,C=US