Fudan University

Fudan University Identity API

Claims about the authenticated end user.

GitHub OpenAPI

Operations 1

GET /oidc/getUserInfo UserInfo endpoint #

Documentation

📖
Authentication
https://artifacts.apis.io/fudan/authentication/fudan-authentication.yml

Specifications

⚙
OpenAPI
https://artifacts.apis.io/fudan/openapi/fudan-identity-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/fudan/json-schema/fudan-openid-configuration-schema.json

Other Resources

🔗
Scopes
https://artifacts.apis.io/fudan/scopes/fudan-scopes.yml
🔗
Errors
https://artifacts.apis.io/fudan/errors/fudan-errors.yml
🔗
Examples
https://artifacts.apis.io/fudan/examples/fudan-openid-configuration.json
🔗
Vocabulary
https://artifacts.apis.io/fudan/vocabulary/fudan-vocabulary.yml
🔗
Conformance
https://artifacts.apis.io/fudan/conformance/fudan-conformance.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/fudan:fudan-identity-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

fudan-identity-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Fudan University Unified (OpenID Connect Provider) Identity…
  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: Identity
  description: Claims about the authenticated end user.
paths:
  /oidc/getUserInfo:
    get:
      tags:
      - Identity
      operationId: getUserInfo
      summary: UserInfo endpoint
      description: The userinfo_endpoint declared by the discovery document. The claims listed are exactly the declared claims_supported. Requires an access token issued by Fudan; not exercised.
      x-provenance: inferred-from-oidc-core
      security:
      - fudanBearer: []
      responses:
        '200':
          description: Claims about the authenticated end user.
          content:
            application/json:
              schema:
                type: object
                description: Properties are the provider's declared claims_supported.
                properties:
                  sub:
                    type: string
                  iss:
                    type: string
                  aud:
                    type: string
                  uid:
                    type: string
                  auth_time:
                    type: integer
                  iat:
                    type: integer
                  exp:
                    type: integer
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.