How to set HelmRelease/Spec/post-Renderers

[xwang2713]

The following doesn't work
postRenderers:
- kustomize:
patchesStrategicMerge:
-
https://fluxcd.io/docs/components/helm/api/#helm.toolkit.fluxcd.io/v2beta1.Kustomize says it should be
[]Kubernetes pkg/apis/apiextensions/v1.JSON
What is the syntax for this JSON format?

[xwang2713]

Resolved.
Just yaml format like HelmRelease/spec/values

[norman-zon]

Is it possible to read postRenderer kustomization yaml from a file instead of putting it right into the CR?