I have dashboard on Grafana and want to send notifications via grafana-image-renderer. I’m using docker-compose and builded grafana and image-renderer as 2 seperate container.
I’m using node.js and it using port 3000, so my grafana server is on 3001 and image renderer on 8081.
I’ve set rendering server url as
localhost:8081/render and callback url as
My notification channel is working, I can get notification mails but images are not visible on mail.