Getting Started with Viant APIs

The Viant API Suite offers developers robust tools to extend and manage their use of the Viant DSP platform. Our APIs are designed to simplify workflows, enhance integration, and empower clients to maximize their media performance with flexibility and control.

Available APIs

Trafficking API

The Viant Trafficking API enables programmatic campaign setup and management, allowing you to manage campaigns, orders, audiences (also known as lines), creatives, and more—all from your own system. This API is ideal for partners looking to streamline trafficking workflows or execute media plans without using the DSP UI.

👉 Read the Trafficking API Documentation


Viant Data Platform (VDP) Connect API

The VDP Connect API enables advertisers to onboard, manage, and activate their first-party audience data directly within their Viant DSP account.

👉 Read the VDP Connect API Documentation

Reporting API

The Viant Reporting API allows users to programmatically generate custom reports on campaign performance. Use this API to build and retrieve reports on demand, monitor processing status, and streamline reporting workflows without relying on the UI.

👉 Read the Reporting API Documentation


Need Help?

If you have questions or encounter issues, please contact your Viant Programmatic Account Specialist or Account Manager for support. They can assist with technical troubleshooting, implementation planning, and strategic guidance.