Basically, I got the webhook to send a message when a player joins in chat, and all works find. How would I get it to ping a specific role, in my case, @emergency. I tried just it sending "@emergency", but with no avail. How would I ping the role through a script? Thanks for the help!
You just get the role ID of the role you want to ping, and add this to the content.
<@&YOUR ROLE ID>