Plain · Authentication Profile

Plain Support Authentication

Authentication

Plain secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

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Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

bearerAuth http
scheme: bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/plain-support-openapi.yml
summary:
  types:
  - http
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  description: 'Plain API key issued to a Machine User, sent as a Bearer token: `Authorization:
    Bearer plainApiKey_xxx`.'
  sources:
  - openapi/plain-support-openapi.yml