> ## Documentation Index
> Fetch the complete documentation index at: https://docs.argyle.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API breaking changes

> argyle.io is now argyle.com

<div className="release-meta">
  <span className="release-date">December 3, 2021</span>
  <span className="release-tag" data-changelog-tag="api">API</span>
  <span className="release-tag" data-changelog-tag="breaking">Breaking</span>
</div>

<img src="https://mintcdn.com/argyle/spW0uZwUC4bDyMgL/images/changelog-generic/api.png?fit=max&auto=format&n=spW0uZwUC4bDyMgL&q=85&s=1537fc09ccdfb211eeafbc1178e91f0b" alt="API update illustration" width="1030" height="290" data-path="images/changelog-generic/api.png" />

We are migrating `argyle.io` to `argyle.com`. The old domain (`argyle.io`) will continue to operate until February 15th, 2022.

Make sure to:

* Replace all requests going to `argyle.io` with `argyle.com`.
* Replace Link SDK and Web Link values to use:
  * `apiHost = "https://api.argyle.com/v1"` for the Production environment
  * `apiHost = "https://api-sandbox.argyle.com/v1"` for the Sandbox environment.

(Web Link only) Replace Link's plugin script to use:

```html theme={}
<script src="https://plugin.argyle.com/argyle.web.v3.js"></script>
```