generated: '2026-09-05'
method: probed
source: https://fedlogin.cat.com/.well-known/openid-configuration
note: >-
  Read from `scopes_supported` in the live OIDC discovery document served by
  Caterpillar's PingFederate authorization server (HTTP 200, 2026-09-05). This is
  the authorization server's full advertised scope set across every client it
  serves — Caterpillar publishes no per-API scope reference page, and the Cat
  Digital developer guides describe the client-credentials exchange without naming
  scopes, so which of these an ISO 15143-3 or VisionLink subscription is actually
  granted is not publicly stated. Descriptions below are the standard OIDC
  meanings where they apply; the Caterpillar-specific scopes carry no published
  description and are recorded without one rather than guessed at.
docs: null
schemes:
  - name: CatDigitalOAuth2
    source: https://fedlogin.cat.com/.well-known/openid-configuration
    flows:
      - flow: clientCredentials
        tokenUrl: https://fedlogin.cat.com/as/token.oauth2
      - flow: authorizationCode
        authorizationUrl: https://fedlogin.cat.com/as/authorization.oauth2
        tokenUrl: https://fedlogin.cat.com/as/token.oauth2
scopes:
  - scope: openid
    description: OpenID Connect — request an ID token.
    standard: true
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: profile
    description: Standard OIDC profile claims (displayName, givenName, sn).
    standard: true
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: email
    description: Standard OIDC email claim (mail).
    standard: true
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: address
    description: Standard OIDC address claim.
    standard: true
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: phone_number
    description: Phone claim (telephonenumber).
    standard: false
    note: Non-standard spelling of the OIDC `phone` scope.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: read:all
    description: null
    note: Caterpillar-specific; no published description.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: write:all
    description: null
    note: Caterpillar-specific; no published description.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: manage:all
    description: null
    note: Caterpillar-specific; no published description.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: import:all
    description: null
    note: Caterpillar-specific; no published description.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: affiliate:all
    description: null
    note: Caterpillar-specific; likely tied to the catafltncode / catafltnclass claims.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: session:role-any
    description: null
    note: Caterpillar-specific session/role scope.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: user_impersonation
    description: null
    note: Caterpillar-specific; delegated/impersonated access.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
  - scope: WINDCHILL_READ
    description: null
    note: >-
      Caterpillar-specific; names PTC Windchill (PLM), i.e. this authorization
      server fronts internal enterprise systems as well as the public API estate.
    sources: [https://fedlogin.cat.com/.well-known/openid-configuration]
coverage:
  scopes_advertised: 13
  scopes_with_published_description: 4
  per_api_scope_reference_published: false