Postman · Authentication Profile

Postman Authentication

Authentication

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

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

Security Schemes

apiKeyAuth apiKey
· in: header (x-api-key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/postman-apis-api-openapi.yml, openapi/postman-audit-logs-api-openapi.yml, openapi/postman-collection-runs-api-openapi.yml,
  openapi/postman-collections-api-openapi.yml, openapi/postman-environments-api-openapi.yml,
  openapi/postman-mock-servers-api-openapi.yml, openapi/postman-monitors-api-openapi.yml, openapi/postman-private-api-network-api-openapi.yml,
  openapi/postman-secret-scanner-api-openapi.yml, openapi/postman-tags-api-openapi.yml, openapi/postman-webhooks-api-openapi.yml,
  openapi/postman-workspaces-api-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: x-api-key
  description: Postman API key for authentication.
  sources:
  - openapi/postman-apis-api-openapi.yml
  - openapi/postman-audit-logs-api-openapi.yml
  - openapi/postman-collection-runs-api-openapi.yml
  - openapi/postman-collections-api-openapi.yml
  - openapi/postman-environments-api-openapi.yml
  - openapi/postman-mock-servers-api-openapi.yml
  - openapi/postman-monitors-api-openapi.yml
  - openapi/postman-private-api-network-api-openapi.yml
  - openapi/postman-secret-scanner-api-openapi.yml
  - openapi/postman-tags-api-openapi.yml
  - openapi/postman-webhooks-api-openapi.yml
  - openapi/postman-workspaces-api-openapi.yml