Grafana alerting slack

Hi Team,

We are trying to configure grafana alerting for few metrics in our organisation (to teams and slack).

We have firewall/proxy enabled in our network. So I am need to install SSL certificate fo the proxy server with grafana to send alerts to webhooks. Any idea/reference how to achieve it?

Should add my company certificate in the path /etc/ssl/certs/ca-certificates.crt ?