Fudan University

Fudan University Discovery API

Machine-readable metadata about the provider.

GitHub OpenAPI

Operations 2

GET /.well-known/openid-configuration OpenID Connect discovery document #
GET /oidc/getPublicKey JSON Web Key Set (jwks_uri) #

Documentation

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

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/openapi/fudan-discovery-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/json-schema/fudan-openid-configuration-schema.json

Other Resources

🔗
Scopes
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/scopes/fudan-scopes.yml
🔗
Errors
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/errors/fudan-errors.yml
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/examples/fudan-openid-configuration.json
🔗
Vocabulary
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/vocabulary/fudan-vocabulary.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/fudan/refs/heads/main/conformance/fudan-conformance.yml

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OpenAPI Specification

fudan-discovery-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Fudan University Unified Identity (OpenID Connect Provider)…
  version: '2026-08-30'
  summary: The OpenID Connect provider Fudan University operates for campus single sign-on.
  description: Fudan University operates its own unified identity service at id.fudan.edu.cn.
  contact:
    name: Fudan University Information Technology Office (信息化办公室)
    url: https://xxb.fudan.edu.cn/
  x-operator: institution
  x-provenance:
    method: derived
    source: https://id.fudan.edu.cn/idp/.well-known/openid-configuration
    derived_from: examples/fudan-openid-configuration.json
    captured: '2026-08-30'
    note: Derived from the institution's own live OpenID Connect discovery document. Fudan publishes no OpenAPI of its own for this service; this is API Evangelist's description of Fudan's declared endpoints, not a Fudan-published contract.
servers:
- url: https://id.fudan.edu.cn/idp
  description: 'Issuer, exactly as declared by the discovery document ("issuer": "https://id.fudan.edu.cn/idp"). Probed live 2026-08-30.'
tags:
- name: Discovery
  description: Machine-readable metadata about the provider.
paths:
  /.well-known/openid-configuration:
    get:
      tags:
      - Discovery
      operationId: getOpenIdConfiguration
      summary: OpenID Connect discovery document
      description: 'Returns the provider metadata. Probed live 2026-08-30: HTTP 200, application/json;charset=UTF-8, 747 bytes, no authentication required.'
      security: []
      responses:
        '200':
          description: Provider metadata.
          content:
            application/json:
              schema:
                $ref: ../json-schema/fudan-openid-configuration-schema.json
              example:
                issuer: https://id.fudan.edu.cn/idp
                authorization_endpoint: https://id.fudan.edu.cn/idp/authCenter/authenticate
                token_endpoint: https://id.fudan.edu.cn/idp/oidc/getOidcToken
                userinfo_endpoint: https://id.fudan.edu.cn/idp/oidc/getUserInfo
                jwks_uri: https://id.fudan.edu.cn/idp/oidc/getPublicKey
                scopes_supported:
                - openid
  /oidc/getPublicKey:
    get:
      tags:
      - Discovery
      operationId: getPublicKey
      summary: JSON Web Key Set (jwks_uri)
      description: 'Returns the signing keys used for id_token verification. Probed live 2026-08-30: HTTP 200, application/json;charset=UTF-8, 553 bytes, no authentication required. A single RS256 RSA key was returned; the live capture is in examples/fudan-idp-jwks.json.'
      security: []
      responses:
        '200':
          description: JWK Set.
          content:
            application/json:
              schema:
                type: object
                required:
                - keys
                properties:
                  keys:
                    type: array
                    items:
                      type: object
                      required:
                      - kty
                      - kid
                      properties:
                        kty:
                          type: string
                          examples:
                          - RSA
                        kid:
                          type: string
                          examples:
                          - RS256
                        e:
                          type: string
                        n:
                          type: string
components:
  securitySchemes:
    fudanBearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Access token issued by the Fudan token endpoint. Clients are provisioned by the Fudan Information Technology Office; there is no public client registration and no public developer portal.