---
title: querystring.globfilter
summary: null
url: >-
  https://www.fastly.com/documentation/reference/vcl/functions/query-string/querystring-globfilter
---

```
STRING querystring.globfilter(STRING url, STRING pattern)
```

**Available in:** all subroutines

Returns the given URL without the parameters matching a glob.

## Example

```vcl
set req.url = querystring.globfilter(req.url, "utm_*");
```