Webhook templates

[PogMoThoin22]

I'm looking to use webhooks with pushover for admin notifications and with telegram for user notifications like new media content added. Has anyone any decent templates. I have pushover working with a basic template but I'd  like to see ideas on how I can improve it, maybe add external URLs from IMDb or musicbrainz etc

[winnipeg21]

Jellyseerr has a very good webhook intergration. Also Radarr and Sonarr