Download
https://github.com/appzer/SHC-pushsafer
Install
In pushsafer.sh
replace the variable PRIVATEKEY
with your private or alias key.
Copy pushsafer.sh and set permissions
cp pushsafer.sh /usr/bin
chmod 755 /usr/bin/pushsafer.sh
Now you have access from anywhere on this file.
In SHC you call the script as a switching function
pushsafer.sh "My Message" "My Title" "Device" "Icon" "Sound" "Vibration" "URL" "URL Title"
Example
pushsafer.sh "Motion detected" "SHC" "119" "82" "17" "3" "https://www.pushsafer.com" "Open Link"