GetHealthCheckLastFailureReason

Source: src/AWS/Route53/GetHealthCheckLastFailureReason.ts

Runtime binding for the GetHealthCheckLastFailureReason operation (IAM action route53:GetHealthCheckLastFailureReason on the health check ARN).

Reads the reason each Route 53 checker last reported the bound HealthCheck unhealthy — the diagnostic companion to GetHealthCheckStatus for alerting and incident tooling. Endpoint checks only (not CALCULATED / RECOVERY_CONTROL). Provide the implementation with Effect.provide(AWS.Route53.GetHealthCheckLastFailureReasonHttp).

Observing Health Checks

const getLastFailureReason =
  yield* AWS.Route53.GetHealthCheckLastFailureReason(check);

const { HealthCheckObservations } = yield* getLastFailureReason();