Discovery of endpoints defined using the functional variant of Webflux in Spring Boot 2

I’m trying out the combination of Spring Boot 2.0.4.RELEASE and Springfox 3.0.0-SNAPSHOT. Defining endpoints using a class annotated with @RestController and methods annotated with @GetMapping etc. works just fine. However, I’m unable to get endpoints defined using the new functional variant of Webflux to be picked up by Springfox. E.g.:

@Configuration
public class RoutingConfiguration {

    @Bean
    public RouterFunction<ServerResponse> routerFunction(final IntegerHandler integerHandler) {
        return route(GET("/api/integer").and(accept(APPLICATION_JSON)), integerHandler::getInteger);
    }

}

1. Is the functional variant of Webflux supported?
2. If so, how does one get Springfox to discover endpoints defined the functional way?

[jakobkylberg]

Don’t worry about the lack of documentation, I understand that it takes time to write it.

I tried to create a very simple project with Spring Boot 2.0.4.RELEASE and the latest Springfox 3.0.0-SNAPSHOT. With one endpoint using the functional variant of Webflux. I’ve added the EnableSwagger2Webflux annotation, but I can’t get Springfox to recognize my endpoint. Repo for the test project: https://github.com/jakobkylberg/spring-boot-2-webflux-swagger

If someone can have I quick look it would be very appreciated, maybe I’m missing something obvious.

[iamrdn]

@jakobkylberg thank you for putting together a sample. I’ll take a look at it

Hi @dilipkrish, thanks for the Springfox, But I am still facing same issue with functional endpoints. Is there any patch release for that. Please let me know anyone found any solution for this.?

@jakobkylberg did you find any solution for this…? Please help me to get out of this issue.