Discord request SSH

#!/bin/bash
# LinuxGSM alert_discord.sh function
# Author: Daniel Gibbs
# Contributor: faflfama
# Website: https://gameservermanagers.com
# Description: Sends Discord alert.



json=$(cat <<EOF
{
"username":"LinuxGSM",
"avatar_url":"https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/images/logo/lgsm-dark-square-512.png",
"file":"content",
"embeds": [{
        "color": "2067276",
        "author": {"name": "Hello World", "icon_url": "https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/images/logo/lgsm-dark-square-512.png"},
        "title": "",
        "description": "",
        "url": "",
        "type": "content",
        "thumbnail": {"url": "https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/images/logo/lgsm-dark-square-512.png"},
        "footer": {"text": "LinuxGSM", "icon_url": "https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/images/logo/lgsm-dark-square-512.png"},
        "fields": [
                        {
                                "name": "Alert Message",
                                "value": "This is Alert Message"
                        },
                        {
                                "name": "Game",
                                "value": "this is u game !!"
                        },
                        {
                                "name": "Server name",
                                "value": "This is u server"
                        },
                        {
                                "name": "Hostname",
                                "value": "This is My Hostname"
                        },
                        {
                                "name": "Server IP",
                                "value": "And this is my IP"
                        },
                        {
                                "name": "More info",
                                "value": "i can give u more information  ?"
                        }
                ]
        }]
}
EOF
)

discordwebhook="https://discordapp.com/api/webhooks/XXXXXXX"
discordsend=$(curl -sSL -H "Content-Type: application/json" -X POST -d """${json}""" ${discordwebhook})
echo ${json}