TravelPerk · Authentication Profile

Travelperk Authentication

Authentication

TravelPerk secures its APIs with apiKey and http across 2 declared security schemes, as derived from its OpenAPI definitions.

Business TravelTravel ManagementExpensesInvoicesBookings
Methods: apiKey, http Schemes: 2 OAuth flows: API key in: header

Security Schemes

bearerAuth http
scheme: bearer
apiKeyAuth apiKey
· in: header (Authorization)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/travelperk-openapi.yml
summary:
  types:
  - apiKey
  - http
  api_key_in:
  - header
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: token
  description: 'OAuth 2.0 access token obtained via the Authorization Code grant, passed as
    `Authorization: Bearer <token>`.'
  sources:
  - openapi/travelperk-openapi.yml
- name: apiKeyAuth
  type: apiKey
  in: header
  parameter: Authorization
  description: 'Personal API key passed as `Authorization: ApiKey <key>` for customer (non-partner)
    integrations.'
  sources:
  - openapi/travelperk-openapi.yml