Snippet to track attribution on Factorial.

Factorial pixel will make a request to /api/internal/pixel and send params about the current request such as the referrer or the marketing code.

The endpoint will save the attribution cookies in *.factorialhr.com (so they work cross-domain) and then set them on the current domain.

This allows us to track attribution even across multiple domains as long as they include this pixel.

npm install factorial-pixel --save
yarn add factorial-pixel

import factorialPixel from 'factorial-pixel'

factorialPixel(document, 'https://staging.factorialhr.com')

Developed and battle tested in production in Factorial