Merge pull request #15130 from holy12345

* pr/15130:
  Polish "Replace magic number by HttpStatus"
  Replace magic number by HttpStatus

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/web/trace/reactive/TraceableServerHttpResponse.java

@@ -21,6 +21,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.springframework.boot.actuate.trace.http.TraceableResponse;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.server.reactive.ServerHttpResponse;
 
 /**
@@ -38,8 +39,9 @@ class TraceableServerHttpResponse implements TraceableResponse {
 
 	@Override
 	public int getStatus() {
-		return (this.response.getStatusCode() != null)
-				? this.response.getStatusCode().value() : 200;
+		HttpStatus status = (this.response.getStatusCode() != null)
+				? this.response.getStatusCode() : HttpStatus.OK;
+		return status.value();
 	}
 
 	@Override