---
title: Change notices
description: Get additional information about relevant changes to Cloudflare Logs.
image: https://developers.cloudflare.com/core-services-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/logs/llms.txt  
> Use this file to discover all available pages before exploring further. 

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# Change notices

* [ 2023-02-01 - Updates to security fields ](https://developers.cloudflare.com/logs/reference/change-notices/2023-02-01-security-fields-updates/)

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```