> 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 %}