# Princeton OIT API Gateway

**Canonical:** https://apis.io/apis/princeton/oit-api-gateway/  
**Provider:** Princeton University — https://apis.io/providers/princeton/  
**Base URL:** https://api.princeton.edu

Princeton OIT API Gateway is one of 14 APIs that [Princeton University](https://apis.io/providers/princeton/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Identity, Directory, Courses, Gated, and Authentication. The published artifact set on APIs.io includes authentication docs.

Princeton's Office of Information Technology enterprise API gateway, running WSO2 API Manager. Fronts institutional APIs — ActiveDirectory user and group lookups, PrincetonInfo departmental data, a MobileApp surface carrying course, dining and campus places data, and the LibAlma patron feed the Library consumes. Every call requires a bearer token obtained through a NetID or departmental service-account subscription, so the surface is real but invisible to the public: anonymous requests return 401 with an empty body. The API Store developer portal that used to front it, api-store.princeton.edu, no longer resolves (NXDOMAIN, 2026-08-19), and no successor portal is published, so the gateway currently has no discoverable documentation of any kind. This is the course-catalog and registrar surface the university pipeline hunts for — it exists, and it is closed.

## Machine-readable artifacts (3)

- **Authentication** — https://raw.githubusercontent.com/api-evangelist/princeton/refs/heads/main/authentication/princeton-authentication.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/princeton/refs/heads/main/errors/princeton-errors.yml
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/princeton/refs/heads/main/lifecycle/princeton-lifecycle.yml

## Other Princeton University APIs (12)

- [Princeton University Library Allsearch API](https://apis.io/apis/princeton/allsearch-api/)
- [Princeton University Art Museum API](https://apis.io/apis/princeton/art-museum-api/)
- [Princeton University Library Catalog (Orangelight)](https://apis.io/apis/princeton/catalog/)
- [PUL Bibliographic Data Web Service (Bibdata)](https://apis.io/apis/princeton/bibdata/)
- [Figgy Digital Repository — OAI-PMH and IIIF](https://apis.io/apis/princeton/figgy-oai/)
- [Princeton Data Commons — Discovery](https://apis.io/apis/princeton/data-commons/)
- [DataSpace Institutional Repository — OAI-PMH](https://apis.io/apis/princeton/dataspace-oai/)
- [Princeton University Library Finding Aids (PULFAlight)](https://apis.io/apis/princeton/finding-aids/)
- [Princeton University Library Maps and Geospatial Data (PUL Map)](https://apis.io/apis/princeton/maps/)
- [Digital PUL (DPUL)](https://apis.io/apis/princeton/digital-pul/)
- [Princeton Shibboleth Identity Provider — SAML 2.0 Metadata](https://apis.io/apis/princeton/shibboleth-idp/)
- [Ex Libris Alma / Primo VE — Princeton tenancy (01PRI_INST)](https://apis.io/apis/princeton/exlibris-tenancy/)

## Tags

Identity, Directory, Courses, Gated, Authentication, Gateway

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