generated: '2026-07-27'
method: derived
source: openapi/toronto-hydro-green-button-espi-openapi.yml
note: >-
  Zero scopes is the real, expected result. The oauth2 scheme in the Green Button Alliance
  source specification declares an EMPTY scopes object, and Toronto Hydro publishes no
  scopes or permissions reference page anywhere — no scope names were invented. The
  authorization and token URLs below are the GBA sandbox's, not Toronto Hydro's; Toronto
  Hydro publishes no OAuth endpoints. In the Green Button model the effective grant is
  expressed through the customer's authorization at consent time and carried on the
  Authorization resource (fields scope, grant_type, expires_at, status) rather than
  through a published scope catalogue. Toronto Hydro describes the data classes covered —
  consumption details, billing information and customer information — but does not
  express them as scopes.
schemes:
- name: oauth2
  source: openapi/toronto-hydro-green-button-espi-openapi.yml
  flows:
  - flow: authorizationCode
    authorizationUrl: https://sandbox.greenbuttonalliance.org:8443/oauth/authorize
    tokenUrl: https://sandbox.greenbuttonalliance.org:8443/oauth/token
  - flow: clientCredentials
    tokenUrl: https://sandbox.greenbuttonalliance.org:8443/oauth/token
scopes: []