Listrak · Authentication Profile

Listrak Authentication

Authentication

Listrak secures its APIs with apiKey and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

Email MarketingSMS MarketingMarketing AutomationCross-ChannelRetailPush NotificationsData ImportPrivacy
Methods: apiKey, oauth2 Schemes: 3 OAuth flows: clientCredentials API key in: header

Security Schemes

Authorizer apiKey
· in: header (Authorization)
OAuth2 oauth2
· flows: clientCredentials
api_key apiKey
· in: header (x-api-key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/listrak-crosschannel-openapi.yml, openapi/listrak-data-openapi.yml, openapi/listrak-email-openapi.yml,
  openapi/listrak-mobileclient-openapi.yml, openapi/listrak-privacy-openapi.yml, openapi/listrak-sms-openapi.yml,
  openapi/listrak-twowaysms-openapi.yml
summary:
  types:
  - apiKey
  - oauth2
  api_key_in:
  - header
  oauth2_flows:
  - clientCredentials
schemes:
- name: Authorizer
  type: apiKey
  in: header
  parameter: Authorization
  sources:
  - openapi/listrak-crosschannel-openapi.yml
  - openapi/listrak-twowaysms-openapi.yml
- name: OAuth2
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://auth.listrak.com/OAuth2/Token
    scopes: 0
  sources:
  - openapi/listrak-data-openapi.yml
  - openapi/listrak-email-openapi.yml
  - openapi/listrak-privacy-openapi.yml
  - openapi/listrak-sms-openapi.yml
- name: api_key
  type: apiKey
  in: header
  parameter: x-api-key
  sources:
  - openapi/listrak-mobileclient-openapi.yml