---
title: http.request.timestamp.msec · Cloudflare Ruleset Engine docs
description: The millisecond when Cloudflare received the request, between 0–999.
source_url:
  html: https://8f4f2dac.preview.developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/http.request.timestamp.msec/index.md
  md: https://8f4f2dac.preview.developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/http.request.timestamp.msec/
---

# http.request.timestamp.msec

`http.request.timestamp.msec` Integer

The millisecond when Cloudflare received the request, between 0–999.

To obtain the complete timestamp, use both [`http.request.timestamp.sec`](https://developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/http.request.timestamp.sec/) and [`http.request.timestamp.msec`](https://developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/http.request.timestamp.msec/) fields.

Example value:

```txt
857
```

Categories:

* Request
