TCR Developer Portal
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CSP API Developer Portal

Welcome

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.

Information in this document pertains to the creation and management of 10DLC campaigns. While TCR supports RCS campaign creation and management in its CSP and DCA portals, this functionality is not yet available in the APIs.

  • 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 /version endpoint. For information on updates and changes, view the changelog. For questions, contact TCR Support.

  • TCR System Events Reference: A guide to all the public system events sent by TCR in its webhooks.