Question

You want to create a custom actuator endpoint that returns a map of application info with keys "version" and "status". Which code snippet correctly implements this?

Accepted Answer

@Component
@Endpoint(id = "appinfo")
public class AppInfoEndpoint {
  @ReadOperation
  public Map info() {
    return Map.of("version", "1.0", "status", "running");
  }
}

Answer

@Component
@Endpoint(id = "appinfo")
public class AppInfoEndpoint {
  public Map info() {
    return Map.of("version", "1.0", "status", "running");
  }
}

Answer

@Endpoint(id = "appinfo")
public class AppInfoEndpoint {
  @ReadOperation
  public String info() {
    return "version:1.0, status:running";
  }
}

Answer

@Component
@RestController
public class AppInfoEndpoint {
  @GetMapping("/actuator/appinfo")
  public Map info() {
    return Map.of("version", "1.0", "status", "running");
  }
}

You want to create a custom actuator endpoint that returns a map of application info with keys "version" and "status". Which code snippet correctly implements this?

Step 1: Check annotations for custom actuator endpoint

Step 2: Ensure method is exposed

Final Answer:

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