[SOLVED] Is there a way to simply get a Discord server's icon using Bash?

Is there a way to simply get a Discord server's icon using Bash?

Is it possible to get a Discord server's icon using the server's invite link or server ID using a bash script? I searched the docs here but couldn't find what I'm looking for.

My goal is to create a bash script and when I run it like this it'll download that server's icon using curl or wget;

./myScript <discord invite link/server ID>

Example server invite: https://discord.com/invite/wow

Same server's ID: 113103747126747136

Thanks!

Solution

Use the invite API.

url=https://discord.com/invite/wow
invite=$(basename "$url")
invitejson=$(curl "https://discord.com/api/invites/$invite")
servericon=$(<<<"$invitejson" jq -r '.guild.icon')
serverid=$(<<<"$invitejson" jq -r '.guild.id')
case "$servericon" in
   a_*) ext="gif" ;;
   *) ext="png" # ??
esac
wget "https://cdn.discordapp.com/icons/$serverid/$servericon.$ext"
xdg-open "$servericon.gif"