Mattermost Webhook Grafana Notification Template

template.json

{
    "text": "{{ if eq .Status "firing" }}:fire: **ALERT FIRING** :fire:{{ else }}:white_check_mark: **ALERT RESOLVED** :white_check_mark:{{ end }}",
    "attachments": [
        {
            "color": "{{ if eq .Status "firing" }}danger{{ else }}good{{ end }}",
            "title": "{{ .GroupLabels.alertname }}",
            "title_link": "{{ .ExternalURL }}",
            "text": "{{ range .Alerts }}**Summary:** {{ .Annotations.summary }}\n**Description:** {{ .Annotations.description }}\n{{ end }}",
            "fields": [
                {
                    "title": "Status",
                    "value": "{{ .Status | title }}",
                    "short": true
                },
                {
                    "title": "Severity",
                    "value": "{{ .GroupLabels.severity | title }}",
                    "short": true
                },
                {
                    "title": "Instance",
                    "value": "{{ .GroupLabels.instance  }}",
                    "short": true
                },
                {
                    "title": "Job",
                    "value": "{{ .GroupLabels.job }}",
                    "short": true
                },
                {
                    "title": "Alert Count",
                    "value": "{{ len .Alerts }}",
                    "short": true
                },
                {
                    "title": "Started",
                    "value": "{{ range .Alerts }}{{ .StartsAt.Format "2006-01-02 15:04:05 UTC" }}{{ end }}",
                    "short": true
                }
            ],
            "footer": "Grafana Alert"
        }
    ]
}