I’m using Spring Cloud API Gateway (MVC) – org.springframework.cloud:spring-cloud-starter-gateway-mvc and I have a route setup in application.yaml that I would like to move to a bean configuration.

In application.yaml, an example route setup is as follows:

spring:
  cloud:
    gateway:
      mvc:
        http-client:
          type: autodetect
        routes:
        - id: mock-route-id
          uri: ${mock-service-uri: http://mock-service:8080}
          predicates:
            - Method=GET
            - Path=/v1/resource-name/method-name
            - Query=queryParam
          filters:
            - SetPath=/downstreamResource/{queryParam}

What should the route like in the Spring Cloud API Gateway (MVC) bean format? I’m specifically interested it knowing how to setup the URI property key so that I can test it with WireMock.

As I understand, the bean would be in Application.java, below the main method.

To illustrate what I am looking for:

@Bean
public RouterFunction<ServerResponse> myRoutes() {
  return route("routeName")
  .route(RequestPredicates.path("/v1/resource-name/method-name", "http://mock-service:8080"))
  .build();
}

I am asking for this because I am trying to test the route with WireMock and Wiremock requires the bean to be injected into the Test class using the following annotation:

@EnableWireMock({@ConfigureWireMock(name="mock-service", property = "mock-service-uri"

Related WireMock docs: https://wiremock.org/docs/solutions/spring-boot

I’ve tried to configure it myself as a bean, but can’t find documentation that clearly explains how to do this.