Wuhan University academic affairs / registrar system (SSO-gated)
The institutional teaching-administration and course-registration system. jwgl.whu.edu.cn is live and redirects unauthenticated callers to https://cas.whu.edu.cn/authserver/login?service=https%3A%2F%2Fjwgl.whu.edu.cn%2Fsso%2F... — a real institution-operated application behind campus SSO. Recorded as an institution-operated surface with no published contract, not as an API whose specification we happen not to hold. No OneRoster, LTI, SCIM or public course-catalog endpoint is exposed; xk.whu.edu.cn does not resolve.