Possible to trigger dash refresh from serverside by grafana API?


Sometimes we have usecases where dashboards dont change very frequently, but if they do, information should update with little latency.

The new Streaming and Mqtt datasource plugins are excellent for this, but yet need to mature a bit (support string etc.) and also dont meet all needs.

Is it possible to trigger a dashrefresh for all clients from serverside by grafana API?

For instance, we use node-red a lot to Low-Code host http APIs we then consume again by JSON Datasource of grafana.
If we could trigger a client dash refresh by calling a grafana server API method from node-red we could trigger a refresh very elegantly only on update.

Is this possible somehow? Unfortunatly I did not find it in documentation of API.



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