---
title: "Site Factory 2.100 - March 18, 2020"
date: "2025-09-12T05:57:24+00:00"
summary: "Site Factory 2.100 adds post-site-install hooks, clarifies update scheduling timezone, and enhances API documentation for developers."
image:
type: "announcement"
url: "/site-factory/release/2020-03-18/80491-site-factory-2100-march-18-2020"
id: "dff3b573-e8ed-4bc3-aa2f-2d4a812e5de0"
---

*   Feature Site Factory now executes `post-site-install` hook implementations (if there are any) after subscribers create a website. The implementations have the following arguments: `sitegroup`, `environment`, `database role`, and `domain`. See the [Hooks in Site Factory](/site-factory/extend/hooks) page for more details.
*   Change The text under the **Start Time** section on the **Site Update** page was updated in the Site Factory user interface to let subscribers know that when scheduling a code update without providing a timezone, the time will be interpreted as UTC.
*   Change The [Site Factory REST API](/site-factory/extend/api) documentation was updated to let subscribers know that when scheduling a code update without providing a timezone, the time will be interpreted as UTC.