> For the complete documentation index, see [llms.txt](https://docs.mluvii.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mluvii.com/en/for-it-specialists/webchat.md).

# WebChat

## Displaying rich links in chat

Mluvii uses the following 3 sources:

* Opengraph
* Twitter cards
* title and favicon from website header (when it's not possible to use Opengraph or Twitter cards)

It can also happen that the link itself is sent without additional information.

### Opengraph

Opengraph protocol defines the following attributes:

```html
- og:url
- og:title
- og:description
- og:image
```

### Twitter Cards

Mluvii uses the following attributes:

```html
- twitter:image
- twitter:title
- twitter:description
- twitter:domain
```

{% hint style="success" %}
*If your operators copy links from the Microsoft Edge browser when communicating with clients, which they then insert into the chat box (in the Google Chrome browser), you need to make a small change to the settings in Microsoft Edge (see screenshot):*
{% endhint %}

<figure><img src="https://2503272169-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fk7qHNgmhjqfQcnjtzG64%2Fuploads%2FEX0SP77bNgrUgOyVrJKL%2FRichlink_Edge.png?alt=media&amp;token=041bb473-722b-4d2b-a688-49b5ef8d05d5" alt=""><figcaption></figcaption></figure>