Merge remote-tracking branch 'origin/2.1.x'

spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/route/builder/GatewayFilterSpec.java

@@ -644,7 +644,7 @@ public class GatewayFilterSpec extends UriSpec {
 	 * @return a {@link GatewayFilterSpec} that can be used to apply additional filters
 	 */
 	public GatewayFilterSpec setStatus(HttpStatus status) {
-		return setStatus(status.toString());
+		return setStatus(status.name());
 	}
 
 	/**

spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/filter/factory/SetStatusGatewayFilterFactoryTests.java

@@ -102,6 +102,24 @@ public class SetStatusGatewayFilterFactoryTests extends BaseWebClientTests {
 				.expectStatus().isEqualTo(status);
 	}
 
+	@EnableAutoConfiguration
+	@SpringBootConfiguration
+	@Import(DefaultTestConfig.class)
+	public static class TestEnumConfig {
+
+		@Value("${test.uri}")
+		String uri;
+
+		@Bean
+		public RouteLocator enumRouteLocator(RouteLocatorBuilder builder) {
+			return builder.routes()
+					.route("test_enum_http_status", r -> r.host("*.setenumstatus.org")
+							.filters(f -> f.setStatus(HttpStatus.UNAUTHORIZED)).uri(uri))
+					.build();
+		}
+
+	}
+
 	@EnableAutoConfiguration
 	@SpringBootConfiguration
 	@Import(DefaultTestConfig.class)