Matrix notifications now send both a plain-text fallback and an
HTML formatted_body (org.matrix.custom.html) so Element and other
Matrix clients render rich, colored alerts:
- Down/failed/error → red (#E74C3C)
- Warning/expiring → yellow (#F39C12)
- Maintenance/paused → orange (#E67E22)
- Up/resolved → green (#2ECC71)
- Default/info → blue (#3498DB)
Detail lines from the plain-text message are rendered as a <ul>
bullet list beneath the colored heading. Plain Body is preserved
for clients without HTML support.
Also includes resource type (CPU/DISK/etc.) in fallback server
alert messages to improve context.
MrSchneemann
463299fa73