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The templates API provides full CRUD access to CMS templates in the design manager, along with buffer management for draft edits and version history for restoring previous states.
This is a legacy v2 API, which does not have a newer version available. It’s recommended to use one of these modern alternatives instead:
  • Local development: use the HubSpot CLI (hs fetch and hs upload) to manage template files directly from your local file system.
  • Programmatic access: use the CMS Source Code API to read and write template files via API.

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Endpoints

EndpointPath
List templatesGET /content/api/v2/templates
Get template by IDGET /content/api/v2/templates/{template_id}
Create templatePOST /content/api/v2/templates
Update templatePUT /content/api/v2/templates/{template_id}
Delete templateDELETE /content/api/v2/templates/{template_id}
Restore deleted templatePOST /content/api/v2/templates/{template_id}/restore-deleted
Get auto-save bufferGET /content/api/v2/templates/{template_id}/buffer
Update auto-save bufferPUT /content/api/v2/templates/{template_id}/buffer
Check buffer for changesGET /content/api/v2/templates/{template_id}/has-buffered-changes
Publish bufferPOST /content/api/v2/templates/{template_id}/push-buffer-live
List template versionsGET /content/api/v2/templates/{template_id}/versions
Get template versionGET /content/api/v2/templates/{template_id}/versions/{version_id}
Restore template versionPOST /content/api/v2/templates/{template_id}/versions/restore
Last modified on March 30, 2026