# generated: 2026-08-19 | method: derived
---
name: University of California, Davis — API lifecycle and versioning
slug: uc-davis
generated: '2026-08-19'
method: derived
source: Derived from info.version and live behaviour of the institution-operated contracts held in openapi/.
apis:
- api: Aggie Experts API
  operator: institution
  version: '5.0'
  versioning: none-in-path
  detail: info.version is 5.0 but no version appears in the path or in a header; /api/ always returns
    the current document. No deprecation policy published.
  evidence:
  - url: https://experts.ucdavis.edu/api/
    status: 200
- api: DAMS API
  operator: institution
  version: 1.0.0
  versioning: none-in-path
  detail: No version segment. Several documented operations return an HTTP 200 carrying an Elasticsearch
    parse error rather than an error status, which is a soft-failure the contract does not describe.
  evidence:
  - url: https://digital.ucdavis.edu/api/collection
    status: 200
    note: body is {"error":true,...parsing_exception...}
- api: PEAKS API
  operator: institution
  version: v1
  versioning: path
  detail: Swagger document served at /swagger/v1/swagger.json; path-based v1. Source repo github.com/ucdavis/Peaks,
    MIT licensed.
  evidence:
  - url: https://peaks.ucdavis.edu/swagger/v1/swagger.json
    status: 200
- api: UC Davis Health FHIR R4
  operator: institution
  contract_author: Epic Systems
  version: R4
  versioning: path
  detail: Version is the FHIR release, carried in the path. UC Davis Health operates the endpoint; Epic
    authors the CapabilityStatement.
  evidence:
  - url: https://emrrp.ucdmc.ucdavis.edu/FHIR/api/FHIR/R4/metadata
    status: 200
- api: UC Davis Shibboleth IdP
  operator: institution
  version: SAML 2.0
  versioning: federation-metadata
  detail: Metadata carries validUntil (observed 2026-09-02) and is re-signed by InCommon; the freshness
    contract is the federation's.
  evidence:
  - url: https://mdq.incommon.org/entities/urn%3Amace%3Aincommon%3Aucdavis.edu
    status: 200
institution_wide:
  deprecation_policy_published: false
  changelog_published: false
  detail: No campus-wide API deprecation policy, changelog, or developer agreement was found. developers.ucdavis.edu
    is an internal developer community, not a versioned API catalog.