generated: '2026-07-19'
method: searched
source: >-
  openapi/einride-book-openapi-original.yml, openapi/einride-auth-openapi-original.yml,
  https://extend.saga.einride.tech
docs: https://github.com/einride/extend/blob/master/docs/apis.md
summary:
  types:
  - bearer
  api_key_in:
  - header
  flow: client-credentials (secret exchange for short-lived bearer token)
model:
  description: >-
    Einride Extend uses standard Bearer token authentication. An integration is issued a
    client ID and client secret by an Einride representative, then exchanges them for a
    short-lived access token via AuthenticationService_ExchangeSecret. The returned
    accessToken is sent as `Authorization: Bearer <token>` on all subsequent HTTP (or gRPC)
    calls and refreshed before its expireTime.
  token_endpoint_operation: AuthenticationService_ExchangeSecret
  credential_source: Contact your Einride representative to obtain a client ID and client secret.
schemes:
- name: Authorization
  type: http
  scheme: bearer
  in: header
  parameter: authorization
  sources:
  - openapi/einride-book-openapi-original.yml
  - openapi/einride-auth-openapi-original.yml