## Criteo Developer Documentation

Guides, API references, and resources to integrate with Criteo’s commerce media platform.

### Current API Version
2026.01

- The new API version 2026.07 will be shipping **21st July 2026**

## API Resources

Shared platform guides that apply to all Criteo public APIs — authentication, versioning, rate limits, and more.

## Set up your Partner Account

Create your partner account, app, and credentials. Set up OAuth authentication.

## Concepts

API patterns, response formats, bulk calls, rate limits, and error handling.

## Troubleshooting

Connectivity, debugging guides, error codes, and escalation guidelines.

## Resources

Client libraries, OpenAPI spec, and Postman collection.

### API Specific Resources

#### Retail Media API

Build sponsored product campaigns, onsite display ads, and analytics on retailer platforms. Manage campaigns, line items, targeting, and reporting programmatically.

#### Guides

Endpoint guides, campaign management, and integration walkthroughs.

#### API Reference

Full interactive reference for all Retail Media API endpoints.

#### What's New

Recent updates and release notes for the Retail Media API.

#### Marketing Solutions API

Automate advertising across Criteo’s commerce media network. Manage campaigns, audiences, creatives, and performance analytics at scale.

#### Guides

Endpoint guides, campaign automation, and audience targeting.

#### API Reference

Full interactive reference for all Marketing Solutions API endpoints.

#### What's New

Recent updates and release notes for the Marketing Solutions API.

## Delivery API

### Retailer Integration

Integrate Criteo’s onsite ad delivery system into your retail platform.

### Integration Overview

Get started with the ad delivery system and end-to-end integration process.

### Ad Formats

Explore sponsored products, display, video, and other available formats.

### API Calls and Parameters

Configure ad requests, parameters, and response handling.

### Tracking and Beacons

Set up ad tracking with the Beacon SDK and server-side beacons.