# useragent_parser

**Repository Path**: mirrors_Financial-Times/useragent_parser

## Basic Information

- **Project Name**: useragent_parser
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-24
- **Last Updated**: 2026-07-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# User Agent parser in VCL & JS

This is the VCL & JS implementation of the [ua-parser](https://github.com/tobie/ua-parser)

# Usage

## Updating

  `uap-core` definitions are, by default, compiled and included in the package. Updating `uap-core` is done every day via a GitHub Action.

# Example in VCL

For a request which was the user-agent Chrome 71.1:
```vcl
import ua_parser;

sub vcl_recv {
  call useragent_parser;
  # req.http.useragent_parser_family = "chrome";
  # req.http.useragent_parser_major = "71";
  # req.http.useragent_parser_minor = "1";
  # req.http.useragent_parser_patch = "0";
}
```

# Example in JS

```js
const useragent = require('@financial-times/useragent_parser');

console.log(useragent(request.headers['user-agent']))
/*
  {
    family: 'chrome',
    major: 71,
    minor: 1,
    patch: 0
  }
*/
```