run service:
python3 main.py
run positive test:
while true; do curl -X POST -H "Content-Type: application/json" -d '{"message": "test webhook"}' http://localhost:5000/api/alert; sleep 10; done
run positive test in real URL without alertmanager:
while true; do curl -X POST -H "Content-Type: application/json" -d '{"message": "test webhook"}' https://cross-alerting.domain.io/api/alert; sleep 10; done