generated: '2026-07-11'
method: derived
source: openapi/helpscout-openapi.yml
docs: https://developer.helpscout.com/mailbox-api/overview/authentication/
note: Help Scout's Mailbox API OAuth 2.0 (authorization code and client credentials
  flows) does not define or document any OAuth scopes; access is governed by the
  authorizing user's Help Scout account permissions (https://developer.helpscout.com/mailbox-api/overview/authentication/).
schemes:
- name: oauth2
  source: openapi/helpscout-openapi.yml
  flows:
  - flow: clientCredentials
    tokenUrl: https://api.helpscout.net/v2/oauth2/token
scopes: []