Previously with Grafana 4.5.2, full dashboard rendering thru our reverse proxy was OK
After Grafana 6.0.1 migration, full dashbaord rendering generate a screenshot with 404 picture
Grafana 6.0.1:
With : root_url = %(protocol)s://%(domain)s/grafana
curl -o /tmp/snapshot.jpg http://127.0.0.1:3000/render/d/{ID}/{Dashboard_name} generate a screenshot with a 404 picture
If we remove grafana in root_url: root_url = %(protocol)s://%(domain)s
curl -o /tmp/snapshot.jpg http://127.0.0.1:3000/render/d/{ID}/{Dashboard_name} generate the good screenshot of the dashboard
But in this case access thru reverse proxy does not work anymore
Any idea ?
Thanks