I have a small problem with Grafana alerts notifications. I am trying to send notifications to Rocket.chat channel using Slack notification channel. I can send Test notification but I get errors when trying to send my own notifications. Problem is probably with mapping one field to proper value. In Grafana logs:

Webhook response status 400 Bad Request

and

Match error: Match error: Failed Match.OneOf, Match.Maybe or Match.Optional validation in field value

I tried to include message and changed units to None in Grafana but it didn't help. I also disable image sending but still didn't help.

I saw these links:

https://github.com/grafana/grafana/issues/15676

https://github.com/grafana/grafana/issues/12657

https://github.com/RocketChat/Rocket.Chat/issues/11506

but I can't see solution. I have only Rocket.chat WebHook, can't see its logs

0 Answers