A bash script checking an IFTTT applet using curl and pup

check_applet.sh

#!/bin/bash

rm -f cookies.txt

username="YOUR_USERNAME"
password="YOUR_PASSWORD"

slug="some_service_staging"
applet_id="88014779d"

user_agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"

login=$(curl -s 'https://ifttt.com/login?wp_=1' \
     -H "user-agent: $user_agent" \
     -c cookies.txt)

csrf_token=$(echo "$login" | pup 'meta[name="csrf-token"] attr{content}')

echo "csrf_token : $csrf_token"

curl -s 'https://ifttt.com/session' \
     -X POST \
     -H "user-agent: $user_agent" \
     --data-urlencode "utf8=✓" \
     --data-urlencode "authenticity_token=$csrf_token" \
     --data-urlencode "return_to=" \
     --data-urlencode "user%5Busername%5D=$username" \
     --data-urlencode "user%5Bpassword%5D=$password" \
     --data-urlencode "commit=Sign+in" \
     -b cookies.txt -c cookies.txt -o /dev/null -w "session : %{http_code}\n"

curl -s "https://ifttt.com/services/$slug/applets/$applet_id/check" \
     -H "user-agent: $user_agent" \
     -H "X-CSRF-Token: $csrf_token" \
     --data '' -b cookies.txt -c cookies.txt -o /dev/null -w "check applet : %{http_code}\n"