# Activate template version

Set's the given template version as active.

A template descriptor can have exactly one "active" version. The active template
version is what's used to generate the content of the messages.

Endpoint: PUT /communicator/templates/{templateVersionId}/activate
Version: 2025-03-26
Security: oauth2, bearerAuth, apiKeyHeader

## Path parameters:

  - `templateVersionId` (string, required)
    The Template Version ID.