Update appendix globalcors config property (#1348)

* Add missing config property to metadata json

* Update test config to dash-case

docs/src/main/asciidoc/spring-cloud-gateway.adoc

@@ -2178,7 +2178,7 @@ spring:
   cloud:
     gateway:
       globalcors:
-        corsConfigurations:
+        cors-configurations:
           '[/**]':
             allowedOrigins: "https://docs.spring.io"
             allowedMethods:

spring-cloud-gateway-core/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -23,6 +23,12 @@
       "type": "java.lang.Boolean",
       "description": "Enables wiretap debugging for Netty HttpServer.",
       "defaultValue": "false"
+    },
+    {
+      "name": "spring.cloud.gateway.globalcors.add-to-simple-url-handler-mapping",
+      "type": "java.lang.Boolean",
+      "description": "If global CORS config should be added to the URL handler.",
+      "defaultValue": "false"
     }
   ]
 }

spring-cloud-gateway-core/src/test/resources/application.yml

@@ -11,7 +11,7 @@ spring:
   cloud:
     gateway:
       globalcors:
-        corsConfigurations:
+        cors-configurations:
           '[/**]':
             maxAge: 10
             allowedOrigins: "*"