deploy-templates/templates/configmap.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ .Chart.Name }}
data:
  application.yml: |-
    server.max-http-header-size: 32KB
    {{- if eq .Values.deployProfile "dev" }}
    management.endpoints.web.exposure.include: '*'
    {{- else }}
    management.endpoints.web.exposure.include: 'health, prometheus'
    {{- end }}