Tornado Web Server6.2

HTTP/1.1 200 OK
server: TornadoServer/6.2
content-type: text/html
date: Tue, 21 May 2024 17:08:42 GMT
x-jupyterhub-version: 3.0.0
access-control-allow-headers: accept, content-type, authorization
content-security-policy: frame-ancestors 'self'; report-uri /hub/security/csp-report
etag: "53c4a0c155800f7f9c66a7be8924390919e6bf9a"
content-length: 4678
connection: close