openapi: 3.2.0
info:
  title: Criteo Gateway API
  version: '1.0'
  description: 'Operations tagged Gateway across 3 of this provider''s published API definitions: criteo-commerce-grid-api-openapi.yml, criteo-marketing-solutions-api-openapi.yml, criteo-retail-media-api-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.criteo.com
security:
- oauth: []
tags:
- name: Gateway
paths:
  /2026-01/commerce-grid/me:
    get:
      tags:
      - Gateway
      summary: /2026-01/commerce-grid/me
      description: Get information about the currently logged application
      operationId: GetCurrentApplication
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationSummaryModelResponse'
      security:
      - oauth: []
    servers:
    - url: https://api.criteo.com
  /2026-07/marketing-solutions/me:
    get:
      tags:
      - Gateway
      summary: /2026-07/marketing-solutions/me
      description: Get information about the currently logged application
      operationId: GetCurrentApplication
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationSummaryModelResponse'
      security:
      - oauth: []
    servers:
    - url: https://api.criteo.com
  /2026-07/retail-media/me:
    get:
      tags:
      - Gateway
      summary: /2026-07/retail-media/me
      description: Get information about the currently logged application
      operationId: GetCurrentApplication
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationSummaryModelResponse'
      security:
      - oauth: []
    servers:
    - url: https://api.criteo.com
components:
  schemas:
    ApplicationSummaryModel:
      type:
      - object
      - 'null'
      properties:
        applicationId:
          type:
          - integer
          - 'null'
          format: int32
        criteoService:
          type:
          - string
          - 'null'
        description:
          type:
          - string
          - 'null'
        name:
          type:
          - string
          - 'null'
        organizationId:
          type:
          - integer
          - 'null'
          format: int32
      description: Used for the /me endpoint. Contains information about the currently authenticated application that we accept to give to our clients
    CommonProblem:
      type: object
      properties:
        code:
          type:
          - string
          - 'null'
          description: A machine-readable error code, expressed as a string value.
        detail:
          type:
          - string
          - 'null'
          description: A human-readable explanation specific to this occurrence of the problem
        instance:
          type:
          - string
          - 'null'
          description: A URI that identifies the specific occurrence of the problem.
        source:
          type:
          - object
          - 'null'
          additionalProperties:
            type: string
          description: A machine-readable structure to reference to the exact location(s) causing the error(s)
        stackTrace:
          type:
          - string
          - 'null'
          description: ''
        title:
          type:
          - string
          - 'null'
          description: A short human-readable description of the problem type
        traceId:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from.
        traceIdentifier:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from. (deprecated, use traceId instead)
        type:
          enum:
          - unknown
          - access-control
          - authentication
          - authorization
          - availability
          - deprecation
          - quota
          - validation
          type:
          - string
          - 'null'
          description: The problem's category.
      description: Common problem object.
    ApplicationSummaryModelResource:
      type:
      - object
      - 'null'
      properties:
        attributes:
          $ref: '#/components/schemas/ApplicationSummaryModel'
        type:
          type:
          - string
          - 'null'
      description: A top-level object that encapsulates a Criteo API response for a single value
    ApplicationSummaryModelResponse:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/ApplicationSummaryModelResource'
        errors:
          type:
          - array
          - 'null'
          items:
            $ref: '#/components/schemas/CommonProblem'
          readOnly: true
        warnings:
          type:
          - array
          - 'null'
          items:
            $ref: '#/components/schemas/CommonProblem'
          readOnly: true
      description: A top-level object that encapsulates a Criteo API response for a single value
    CommonProblem_2:
      type: object
      properties:
        code:
          type:
          - string
          - 'null'
          description: A machine-readable error code, expressed as a string value.
        detail:
          type:
          - string
          - 'null'
          description: A human-readable explanation specific to this occurrence of the problem
        instance:
          type:
          - string
          - 'null'
          description: A URI that identifies the specific occurrence of the problem.
        source:
          type:
          - object
          - 'null'
          additionalProperties:
            type: string
          description: A machine-readable structure to reference to the exact location(s) causing the error(s)
        stackTrace:
          type:
          - string
          - 'null'
        title:
          type:
          - string
          - 'null'
          description: A short human-readable description of the problem type
        traceId:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from.
        traceIdentifier:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from. (deprecated, use traceId instead)
        type:
          enum:
          - unknown
          - access-control
          - authentication
          - authorization
          - availability
          - deprecation
          - quota
          - validation
          type:
          - string
          - 'null'
          description: The problem's category.
      description: Common problem object.
    CommonProblem_3:
      type: object
      properties:
        code:
          type:
          - string
          - 'null'
          description: A machine-readable error code, expressed as a string value.
        detail:
          type:
          - string
          - 'null'
          description: A human-readable explanation specific to this occurrence of the problem
        instance:
          type:
          - string
          - 'null'
          description: A URI that identifies the specific occurrence of the problem.
        source:
          type:
          - object
          - 'null'
          additionalProperties:
            type: string
          description: A machine-readable structure to reference to the exact location(s) causing the error(s)
        stackTrace:
          type:
          - string
          - 'null'
        title:
          type:
          - string
          - 'null'
          description: A short human-readable description of the problem type
        traceId:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from.
        traceIdentifier:
          type:
          - string
          - 'null'
          description: The request correlation ID this problem comes from. (deprecated, use traceId instead)
        type:
          enum:
          - unknown
          - access-control
          - authentication
          - authorization
          - availability
          - deprecation
          - quota
          - validation
          type:
          - string
          - 'null'
          description: The problem's category.
      description: Common problem object.
  securitySchemes:
    oauth:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://api.criteo.com/oauth2/token
          scopes: {}
        authorizationCode:
          authorizationUrl: https://api.criteo.com/oauth2
          tokenUrl: https://api.criteo.com/oauth2/token
          scopes: {}
x-refined-from:
- criteo-commerce-grid-api-openapi.yml
- criteo-marketing-solutions-api-openapi.yml
- criteo-retail-media-api-openapi.yml
x-samples-languages:
- java
- python
- php
- csharp
- javascript
- curl
- ruby