generated: '2026-09-02'
method: searched
source: >-
  https://api.webselfstorage.com/ (Swagger UI version selector),
  https://api.webselfstorage.com/Scripts/SwaggerRender.js (older-version banner),
  https://status.uhaul.com/ and https://status.uhaul.com/api/v2/summary.json — all probed 2026-09-02
provider: AMERCO
providerId: amerco
api: WebSelfStorage Affiliate API
description: >-
  Versioning, deprecation signalling, status and support posture for the WebSelfStorage
  Affiliate API — the one machine-readable contract AMERCO (U-Haul Holding Company) publishes.

versioning:
  scheme: uri-path
  current_version: v4
  supported_versions:
  - version: v4
    spec: https://api.webselfstorage.com/swagger/v4/swagger.json
    status: current
    http_status_observed: 200
    operations: 12
  - version: v3
    spec: https://api.webselfstorage.com/swagger/v3/swagger.json
    status: older
    http_status_observed: 200
    operations: 12
    note: >-
      Path-for-path identical to v4 (same 12 paths, same 43 component schemas, same single
      apiKey scheme) — only the /v3 vs /v4 prefix and info.version differ.
  discovery: https://api.webselfstorage.com/
  note: >-
    Version discovery is a client-side Swagger UI dropdown. There is no versions endpoint, no
    Link header, and no /swagger/index or catalog document, so an agent has to read
    /Scripts/SwaggerRender.js to learn that two versions exist.

deprecation:
  policy_published: false
  policy_url: null
  sunset_header: false
  deprecation_header: false
  rfc8594: false
  signal:
    kind: docs-console-banner
    text: 'You are viewing an older version of our API.'
    rendered_when: the Swagger UI version selector is switched to /swagger/v3/swagger.json
    source: https://api.webselfstorage.com/Scripts/SwaggerRender.js
  detail: >-
    v3 is marked "older" in the console but is NOT marked deprecated in the contract: no
    operation carries `deprecated: true`, no Deprecation or Sunset response header was observed,
    and no end-of-life date is published anywhere. The banner is a human-only signal rendered by
    JavaScript inside the docs page — an agent reading the spec sees nothing.
  deprecated_operations: []

status_page:
  url: https://status.uhaul.com/
  http_status: 200
  platform: Atlassian Statuspage
  page_id: 15d3d0y9xzcm
  name: U-Haul System Status
  time_zone: America/Phoenix
  machine_readable:
  - url: https://status.uhaul.com/api/v2/status.json
    status: 200
  - url: https://status.uhaul.com/api/v2/summary.json
    status: 200
  - url: https://status.uhaul.com/api/v2/components.json
    status: 200
  - url: https://status.uhaul.com/history.atom
    status: 200
  - url: https://status.uhaul.com/history.rss
    status: 200
  component_count: 60
  covers_this_api: true
  covering_component: WebSelfStorage
  covering_component_note: >-
    "WebSelfStorage" is a tracked component on the page (description: "Setting up this page for
    WSS use. We may need to add sub componants to this category."), so the platform behind the
    Affiliate API is in scope of the status page even though the API itself is not a named
    component.
  component_groups:
  - Point of Sale
  - POS Mobile (Dashboard)
  - Payments
  - uhaul.com and Truck Share
  - Rates and Distribution
  - uhaul.net
  - Contact Center
  - Dealer Network
  - Repair
  - Network
  - VoIP
  - Email/O365 applications
  incident_history: true
  observed_state: 'All Systems Operational (indicator: none) at 2026-09-02T08:29:31-07:00'

sla:
  published: false
  url: null
  note: No uptime or response-time commitment is published for the Affiliate API.

changelog:
  published: false
  url: null
  note: >-
    No dated changelog or release-notes page was found on api.webselfstorage.com or
    webselfstorage.com (/Changelog and /ReleaseNotes both 404). The only change signal is the
    appearance of a new version prefix in the Swagger UI selector, so no changelog/ artifact is
    written.

support:
  channels:
  - kind: email
    value: saleswss@uhaul.com
    scope: U-Haul Self-Storage Affiliate sales
    source: https://www.webselfstorage.com/
  - kind: web
    value: https://www.webselfstorage.com/ContactUs
  - kind: phone
    value: '1-866-323-4337'
    scope: WebSelfStorage contact centre
    source: https://www.webselfstorage.com/Features
  developer_support: >-
    No developer-specific support channel, forum or issue tracker is published. The GitHub
    organizations github.com/u-haul (U-Haul International, Inc.) and github.com/WebSelfStorage
    both exist and both have zero public repositories.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com