Chulalongkorn University

Chulalongkorn University Identity Federation (Microsoft Entra ID tenant)

The university's cloud identity, and the most complete machine-readable contract anywhere in this profile. Entra tenant 271d5e7b-1350-4b96-ab84-52dbda4cf40c carries the federation brand name "Chulalongkorn University" and is authoritative as a Managed namespace for both chula.ac.th and student.chula.ac.th. Its OpenID Connect discovery document and its signed SAML 2.0 federation metadata both resolve HTTP 200 without credentials. Two negatives were probed rather than assumed: Chulalongkorn has no entity in eduGAIN — a full pull of 10,616 eduGAIN entities returned zero matches — and no Shibboleth identity provider resolves under chula.ac.th.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/chulalongkorn/refs/heads/main/authentication/chulalongkorn-authentication.yml

Other Resources

🔗
IdentityFederation
https://raw.githubusercontent.com/api-evangelist/chulalongkorn/refs/heads/main/identity-federation/chulalongkorn-identity-federation.yml
🔗
Metadata
https://raw.githubusercontent.com/api-evangelist/chulalongkorn/refs/heads/main/identity-federation/chulalongkorn-entra-saml-metadata.xml
🔗
OpenIDConfiguration
https://raw.githubusercontent.com/api-evangelist/chulalongkorn/refs/heads/main/identity-federation/chulalongkorn-entra-openid-configuration.json

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API entry from apis.yml

apis.yml Raw ↑ 
aid: chulalongkorn:entra-federation
name: Chulalongkorn University Identity Federation (Microsoft Entra ID tenant)
description: 'The university''s cloud identity, and the most complete machine-readable contract anywhere
  in this profile. Entra tenant 271d5e7b-1350-4b96-ab84-52dbda4cf40c carries the federation brand name
  "Chulalongkorn University" and is authoritative as a Managed namespace for both chula.ac.th and student.chula.ac.th.
  Its OpenID Connect discovery document and its signed SAML 2.0 federation metadata both resolve HTTP
  200 without credentials. Two negatives were probed rather than assumed: Chulalongkorn has no entity
  in eduGAIN — a full pull of 10,616 eduGAIN entities returned zero matches — and no Shibboleth identity
  provider resolves under chula.ac.th.'
humanURL: https://login.microsoftonline.com/chula.ac.th/v2.0/.well-known/openid-configuration
baseURL: https://login.microsoftonline.com/271d5e7b-1350-4b96-ab84-52dbda4cf40c/v2.0/.well-known/openid-configuration
tags:
- Identity Federation
- SAML
- OpenID Connect
- Single Sign-On
properties:
- type: IdentityFederation
  url: identity-federation/chulalongkorn-identity-federation.yml
- type: Metadata
  url: identity-federation/chulalongkorn-entra-saml-metadata.xml
- type: OpenIDConfiguration
  url: identity-federation/chulalongkorn-entra-openid-configuration.json
- type: Authentication
  url: authentication/chulalongkorn-authentication.yml
x-operator: federation
x-operator-basis: A shared identity platform carrying the institution's own tenant, domains, brand and
  attribute policy — the federation class the university pipeline contract names explicitly. Microsoft
  operates the endpoints; the identity is Chulalongkorn's. Verified via getuserrealm for both chula.ac.th
  and student.chula.ac.th (State 4, NameSpaceType Managed, FederationBrandName "Chulalongkorn University").