Health Check Endpoint - Micronaut Typing CST Test
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Health Check Endpoint — Micronaut Code
Simple health check endpoint returning status.
import io.micronaut.http.annotation.*;
@Controller("/health")
class HealthController {
@Get
public String health() { return "OK"; }
}Micronaut Language Guide
Micronaut is a modern, JVM-based full-stack framework for building modular, easily testable microservices and serverless applications. It emphasizes low memory footprint, fast startup, and compile-time dependency injection.
Primary Use Cases
- ▸Microservices architecture
- ▸Serverless applications
- ▸Reactive APIs and streaming services
- ▸Cloud-native applications with service discovery
- ▸IoT backends with low memory footprint
Notable Features
- ▸Compile-time dependency injection
- ▸Fast startup and low memory footprint
- ▸Reactive and non-blocking I/O
- ▸Cloud-native support (Kubernetes, AWS Lambda, etc.)
- ▸AOP and declarative HTTP clients
Origin & Creator
Micronaut was created by Object Computing, Inc. (OCI), with Graeme Rocher as the lead architect, first released in 2018.
Industrial Note
Micronaut is optimized for microservices, serverless deployments, and environments where fast startup, low memory usage, and reactive I/O are critical.