# Run the function locally
$ go run . --insecure --debug

# Then, in another terminal, call it with these example manifests
$ crossplane beta render xr.yaml composition.yaml functions.yaml -o observed.yaml -r
---
apiVersion: example.crossplane.io/v1
kind: XR
metadata:
  name: example-xr
---
apiVersion: render.crossplane.io/v1beta1
kind: Result
message: I was run with input "Hello world"!
severity: SEVERITY_NORMAL
step: run-the-template