AppSumo · Authentication Profile

Appsumo Authentication

Authentication

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

MarketplaceSaaSSoftware Deals
Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

apiKeyAuth apiKey
· in: header (X-AppSumo-API-Key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/appsumo-licensing-openapi.yaml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: X-AppSumo-API-Key
  sources:
  - openapi/appsumo-licensing-openapi.yaml