generated: '2026-07-11'
method: derived
source: openapi/payhip-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: payhip-api-key
  description: Account API key from the Developer Settings page. Used for coupon operations.
  sources:
  - openapi/payhip-openapi.yml
- name: productSecretAuth
  type: apiKey
  in: header
  parameter: product-secret-key
  description: Per-product secret key from the Developer Settings page. Used for license key
    operations.
  sources:
  - openapi/payhip-openapi.yml