---
layout: post
title: QR GoogleCharts
---

See: https://developers.google.com/chart/infographics/docs/qr_codes

## Optional Configuration

Argument                | Default value
------------------------|---------------
`$verifyssl`            | `false`
`$errorcorrectionlevel` | `'L'`
`$margin`               | `4`
`$encoding`             | `'UTF-8'`