- centrifugo.Client.Info probes the info API method; an error body fails
- websockets:health ports CentrifugoHealthCheck: exits 1 without an API
key or when the probe fails, prints the Setting/Value table otherwise
- websockets:generate-vapid-keys prints a new P-256 pair, shows configured
keys only truncated, and --update persists them to overrides.yaml
- websockets:test-push reads subscriptions from an app-published
SubscriptionSource, refuses to send while push is disabled and sends
one encrypted push per subscription
- no command prints a configured private key or the Centrifugo API key
- flare and lighthouse READMEs document the CLI commands
