"httptrace" endpoint of Spring Boot Actuator doesn't exist anymore with Spring Boot 2.2.0

Question

With Spring Boot 2.2.0 the "httptrace" Actuator endpoint doesn't exist anymore. How can I get this functionality back?

Answer 1

The functionality has been removed by default in Spring Boot 2.2.0. To fix it, add this configuration to the Spring environment:

management.endpoints.web.exposure.include: httptrace 

and provide a HttpTraceRepository bean like this:

@Configuration // @Profile("actuator-endpoints") /* if you want: register bean only if profile is set */ public class HttpTraceActuatorConfiguration {      @Bean     public HttpTraceRepository httpTraceRepository() {         return new InMemoryHttpTraceRepository();     }  } 

http://localhost:8080/actuator/httptrace works again.

Answer 2

You need to enable httptrace by having following application properties. By default it is disabled

management.trace.http.enabled: true management.endpoints.web.exposure.include: httptrace 

and Requires an HttpTraceRepository bean. You can use Your own Custom implementation or InMemoryHttpTraceRepository