Msteams config for Alertmanager

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1

I’m using:

  • k8s: v1.27
  • helm chart version: kube-prometheus-stack-56.9.0
  • my alertmanager config (part from values.yaml):
    receivers:
    - name: 'null'
    - name: 'msteams'
      msteams_configs:
        - webhook_url: <url>
          send_resolved: true
          title: '[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}]'
          text: '{{ template "msteams.text" . }}'
    templates:
    - '/etc/alertmanager/config/*.tmpl'

Is there a way to put data from env var or secret in the webhook_url ?
Or put a var data from global.some_var…?