deployments/k3s-INFRA/DEV/traefik-rules/im/Middleware.yaml

apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
  name: im-cors-header
spec:
  headers:
    accessControlAllowHeaders:
      - '*'
    accessControlAllowMethods:
      - '*'
    accessControlAllowOriginList:
      - '*'
    accessControlMaxAge: 100
    addVaryHeader: true

---
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
  name: im-headers
spec:
  headers:
    customRequestHeaders:
      X-Forwarded-Proto: https