CSP API Developer Portal
The Campaign Service Provider (CSP) API is a REST-based interface that allows applications to interact with The Campaign Registry (TCR) platform.
The content in this site represents essential information about the CSP API and includes requests and responses. Additional content will be added over time.
For a PDF version of this content (and more), please see Introduction to the CSP API.
Useful Links
OpenAPI Specification: An interactive OpenAPI specification document for the Staging environment can be found at: https://csp-api-staging.campaignregistry.com/v2/restAPI.
API Version and Changelogs: The CSP API version number can be retrieved via the
GET /versionendpoint. For information on updates and changes, view the changelog. For questions, contact TCR Support.
Topics
Getting Started
Learn about authentication, API keys, and how to interact with the CSP API.
Key Concepts
Learn important information on how the CSP API works.
Brands
Discover how to register, update, and search for brands.
Campaigns
Explore how campaigns are created, updated, searched, and shared.
Advanced Topics
Learn about webhooks and other advanced features.