> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.pdfgeneratorapi.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Release Notes 2.230.0 (03.12.2025)

This release introduces a major upgrade to how you manage template lifecycles, giving you precise control over which versions are used in production versus development.

#### Promote Versions to Production
You can now explicitly designate a specific template version as the "Production" version directly from the Template Versions page. This allows you to safely edit and test new iterations of a template without disrupting the live documents being generated via the API.
* This feature requires the "Template Management" permission.
* This feature requires the "Template Promotion Strategy" to be updated to "Manual Promotion to Production".

#### Generate Documents with Specific Versions
We added a `version_id` parameter to the document generation endpoint. This allows you to generate a document using a specific historical version of a template. If the parameter is omitted, the system will default to the designated production version.

**API Docs:**[Generate Document](https://docs.pdfgeneratorapi.com/v4#tag/Documents/operation/generateDocument)

#### Template Versions API
We have introduced a new set of endpoints for full programmatic control over your template versions. You can now list available versions, retrieve the definition for a specific version, delete old versions, and set the active production version via the API.

**API Docs:**[Template Versions](https://docs.pdfgeneratorapi.com/v4#tag/Template-Versions)

### Internal updates
Release 2.230.0 introduces internal updates, refactoring, and code improvements that are not directly visible to end-users.