generated: '2026-07-11'
method: derived
source: openapi/arch-coal-investor-relations-api.yaml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKey
  type: apiKey
  in: header
  parameter: X-API-Key
  description: API key for Arch Coal investor data access
  sources:
  - openapi/arch-coal-investor-relations-api.yaml