/** * A filter that will set up a request rate limiter for a route. * @return a {@link GatewayFilterSpec} that can be used to apply additional filters */ public RequestRateLimiterSpec requestRateLimiter() { return new RequestRateLimiterSpec(getBean(RequestRateLimiterGatewayFilterFactory.class)); }
@Bean public RouteLocator myRoutes(RouteLocatorBuilder builder) { String httpUri = "http://httpbin.org:80"; return builder.routes() .route(p -> p .path("/get") .filters(f -> f.addRequestHeader("Hello", "World")) .uri(httpUri)) .route(p -> p .host("*.hystrix.com") .filters(f -> f .hystrix(config -> config .setName("mycmd") .setFallbackUri("forward:/fallback"))) .uri(httpUri)) .build(); } // end::route-locator[]
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes() .route("add_request_param_java_test", r -> r.path("/get").and().host("**.addreqparamjava.org") .filters(f -> f.prefixPath("/httpbin").addRequestParameter("example", "ValueB")) .uri(uri)) .build(); } }
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes().route("test_set_request_header", r -> r.order(-1) .host("**.setrequestheader.org") .filters(f -> f.prefixPath("/httpbin") .addRequestHeader("X-Req-Foo", "First") .setRequestHeader("X-Req-Foo", "Second")) .uri(uri)) .build(); } }
@Bean public RouteLocator myRouteLocator(RouteLocatorBuilder builder) { return builder.routes() .route("test_metrics_happy_path", r -> r.host("*.metricshappypath.org") .uri(testUri)) .route("test_custom_http_status_metrics", r -> r.host("*.setcustomstatusmetrics.org") .filters(f -> f.setStatus(432)) .uri(testUri)) .build(); }
@Bean public RouteLocator routeLocator(RouteLocatorBuilder builder) { return builder.routes().route(r -> r.cloudFoundryRouteService().and() .header("Host", "dsl.routeservice.example.com") .filters(f -> f.requestHeaderToRequestUri("X-CF-Forwarded-Url")) .uri("http://example.com")).build(); } }
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes() .route("add_response_param_java_test", r -> r.path("/get").and().host("**.addresponseparamjava.org") .filters(f -> f.prefixPath("/httpbin") .addResponseHeader("example", "myresponsevalue")) .uri(uri)) .build(); } }
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes() .route("test_between_valid", r -> r.host("**.betweenvalid.org") .and().between(ZonedDateTime.now().minusDays(1), ZonedDateTime.now().plusDays(1)) .filters(f -> f.prefixPath("/httpbin")) .uri(uri)) .build(); } }
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes().route("test_preserve_host_header", r -> r.order(-1) .host("**.preservehostheader.org") .filters(f -> f.prefixPath("/httpbin") .preserveHostHeader() .setRequestHeader("Host", "myhost.net")) .uri(uri)) .build(); } }
@Bean public RouteLocator testRouteLocator(RouteLocatorBuilder builder) { return builder.routes() .route("add_request_header_java_test", r -> r.path("/headers").and().host("**.addrequestheaderjava.org") .filters(f -> f.prefixPath("/httpbin").addRequestHeader("X-Request-Acme", "ValueB")) .uri(uri)) .build(); } }