Type Alias ReadinessCheck 

pub type ReadinessCheck = Arc<dyn Fn() -> Pin<Box<dyn Future<Output = Value> + Send>> + Send + Sync>;

Async readiness check callback for the /readyz endpoint.

Returns a JSON object with at least a "ready" boolean. When ready is false, the endpoint returns HTTP 503.

Aliased Type

pub struct ReadinessCheck { /* private fields */ }