# Nanjing University Unified Identity Authentication (CAS SSO)

**Canonical:** https://apis.io/apis/nanjing/auth/  
**Provider:** Nanjing University — https://apis.io/providers/nanjing/  
**Base URL:** https://authserver.nju.edu.cn/authserver/  
**Documentation:** https://itsc.nju.edu.cn/itsc_en/68/6a/c26812a485482/page.htm

Nanjing University Unified Identity Authentication (CAS SSO) is published by [Nanjing University](https://apis.io/providers/nanjing/) on the [APIs.io](https://apis.io/) network. Tagged areas include Authentication, SSO, CAS, and Identity. The published artifact set on APIs.io includes API documentation and authentication docs.

Nanjing University operates a unified identity authentication platform providing single sign-on across university systems. The login service is a CAS (Central Authentication Service) deployment supporting password, verification code, biometric, and QR-code login methods. It is intended for institutional accounts and is not a publicly documented developer API; no public client registration or developer documentation was confirmed.

## Machine-readable artifacts (3)

- **Documentation** — https://itsc.nju.edu.cn/itsc_en/68/6a/c26812a485482/page.htm
- **Authentication** — https://authserver.nju.edu.cn/authserver/login
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/nanjing/refs/heads/main/apis.yml

## Tags

Authentication, SSO, CAS, Identity

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nanjing/auth/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nanjing/.