generated: '2026-07-27'
method: searched
source: >-
  westernpower.com.au (868-URL sitemap scanned), live header probes 2026-07-27, and
  the harvested ArcGIS service metadata.
summary: >-
  There is no API lifecycle. No versioning scheme, no deprecation policy, no sunset
  signalling, no changelog, no status page for the endpoints, no SLA and no support
  channel. Every surface here is an implementation detail of a web application that
  Western Power can change or remove without notice, and nothing obliges them to
  announce it.
versioning:
  scheme: none
  current: null
  docs: null
  detail: >-
    No version in the path, header or query for /api/corp/outage/*. The client
    bundle references /api/corp/v2/ and /api/corp/v3/ prefixes for other
    (authenticated) endpoints, which shows an internal convention that has not been
    applied to the public surface. The corporate site emits build number 2026.7.7.1
    in an HTML comment. ArcGIS reports platform currentVersion 12.
deprecation:
  policy_url: null
  sunset_header: false
  deprecation_header: false
  detail: >-
    No RFC 8594 Sunset header, no Deprecation header, no deprecation policy page.
    No operation in any captured description is marked deprecated.
sla:
  url: null
  uptime_target: null
  detail: >-
    No API SLA. Western Power publishes network reliability performance under its
    regulatory obligations, but nothing covering availability of these endpoints.
status_page:
  api_status_page: null
  detail: >-
    Western Power publishes an outage tracker at westernpower.com.au/outages/ — but
    that reports ELECTRICITY NETWORK outages, not the availability of these
    endpoints. There is deliberately no StatusPage pointer in apis.yml: treating a
    power-outage map as an API status page would be a category error.
support:
  developer_support: none
  general_contact: https://www.westernpower.com.au/about/contact-us/
  emergencies_and_outages_line: 13 13 51
  detail: >-
    No developer support channel, no forum, no issue tracker (the verified GitHub
    organisation github.com/Western-Power has zero public repositories), and no
    email address published for the API surface.
changelog:
  url: null
  detail: >-
    No API changelog. westernpower.com.au/news/ is a corporate newsroom, not a
    release feed. The /api/corp/newsarticles endpoint serves that newsroom.
stability:
  outage_web_api: >-
    Undocumented internal endpoints declared in page markup
    (all-outages-endpoint / single-outage-endpoint attributes). robots.txt
    disallows /api/ to crawlers. Stable in practice because the public outage
    tracker depends on them, but unversioned and uncommitted.
  arcgis_feature_service: >-
    Hosted ArcGIS Online service. hasStaticData true, editingInfo shows the data
    layer edited continuously (lastEditDate 2026-07-26) and the schema last changed
    2025-12-14. Service item id 34231924fe1d43f2a8792da7abe597b7 could be
    re-published under a new id at any time, which would break every caller.
  slip_secure_services: >-
    Governed by the WA Government SLIP platform and Western Power's Data Licence
    Terms and Conditions; dataset-level metadata on catalogue.data.wa.gov.au
    carries update frequencies.
deprecated_operations: []