generated: '2026-06-20'
method: searched
source: https://api.nasa.gov/ + openapi/*.yml + https://api.data.gov/docs/rate-limits/
notes: >-
  NASA Open APIs carry no formal public versioning or deprecation policy. Version
  is encoded in the URI path per service (NeoWs rest/v1, Mars Photos api/v1); APOD,
  DONKI, and EPIC are unversioned in the path. No RFC 8594 Sunset/Deprecation
  header support is documented, and no published SLA or dedicated status page for
  api.nasa.gov was found. No operations are marked deprecated in the OpenAPI.
versioning:
  scheme: uri-path
  per_service:
    - {api: NeoWs, current: v1, path_prefix: /neo/rest/v1}
    - {api: Mars Rover Photos, current: v1, path_prefix: /mars-photos/api/v1}
    - {api: APOD, current: unversioned}
    - {api: DONKI, current: unversioned}
    - {api: EPIC, current: unversioned}
    - {api: Image and Video Library, current: unversioned, host: images-api.nasa.gov}
deprecation:
  policy_url: null
  sunset_header: false
sla:
  url: null
  uptime_target: null
status_page: null
gateway: https://api.data.gov/
deprecated_operations: []