I want to share with the community.
In my plugin, it is possible to use proxies for countries in which telegrams are blocked. And he sends a simple message:
Build status: success/failure
Build link: https://ci.your.site/service/1
Repo: repository name
Commit: your commit
There is a desire to develop it if the community takes part in creating tasks.
Repository link: https://github.com/pocoz/drone-tg