Cardlytics

Cardlytics Authentication API

The Authentication API from Cardlytics — 1 operation(s) for authentication.

Documentation GitHub OpenAPI

Operations 1

POST /api/v1/idp/oauth2/token Generate OAuth2 access token #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: partner-api Authentication API
  description: Partner APIs
  version: '2025-10-07'
servers:
- url: https://api-sandbox.cardlytics.com
  description: Sandbox environment - Use this for API testing and development
- url: https://api.cardlytics.com
  description: Production environment - Documentation reference only, contact support for access
security:
- oauth2:
  - openid
tags:
- name: Authentication
paths:
  /api/v1/idp/oauth2/token:
    post:
      summary: Generate OAuth2 access token
      description: Obtain an access token using client credentials for API authentication
      tags:
      - Authentication
      security: []
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                grant_type:
                  type: string
                  enum:
                  - client_credentials
                  description: Must be 'client_credentials'
                client_id:
                  type: string
                  description: Your client ID
                client_secret:
                  type: string
                  description: Your client secret
              required:
              - grant_type
              - client_id
              - client_secret
      responses:
        '200':
          description: Token generated successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  access_token:
                    type: string
                    description: The access token
                  token_type:
                    type: string
                    example: Bearer
                  expires_in:
                    type: integer
                    description: Token expiration time in seconds
        '400':
          description: Bad Request - Invalid parameters
        '401':
          description: Unauthorized - Invalid client credentials
      operationId: postApiV1IdpOauth2Token
      x-operation-id-source: derived
components:
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: /v1/idp/oauth2/token
          scopes:
            openid: openid
x-readme:
  explorer-enabled: true
  proxy-enabled: true