Fixing docs

Author: ryanjbaxter

docs/modules/ROOT/pages/spring-cloud-gateway/gatewayfilter-factories/redirectto-factory.adoc

@@ -1,10 +1,12 @@
 [[redirectto-gatewayfilter-factory]]
 = `RedirectTo` `GatewayFilter` Factory
 
-The `RedirectTo` `GatewayFilter` factory takes two parameters, `status` and `url`.
+The `RedirectTo` `GatewayFilter` factory takes three parameters, `status`, `url`, and optionally `includeRequestParams`.
 The `status` parameter should be a 300 series redirect HTTP code, such as 301.
 The `url` parameter should be a valid URL.
 This is the value of the `Location` header.
+The `includeRequestParams` parameter indicates whether request query parameters should be included on the `url`.
+When not set, it will be treated as `false`.
 For relative redirects, you should use `uri: no://op` as the uri of your route definition.
 The following listing configures a `RedirectTo` `GatewayFilter`:
 
@@ -23,4 +25,20 @@ spring:
 
 This will send a status 302 with a `Location:https://acme.org` header to perform a redirect.
 
+The following example configures a `RedirectTo` `GatewayFilter` with `includeRequestParams` set to `true`.
 
+.application.yml
+[source,yaml]
+----
+spring:
+  cloud:
+    gateway:
+      routes:
+      - id: prefixpath_route
+        uri: https://example.org
+        filters:
+        - RedirectTo=302, https://acme.org, true
+----
+
+When a request with query `?skip=10` is made to the gateway, the gateway will send a status 302 with a
+`Location:https://acme.org?skip=10` header to perform a redirect.

spring-cloud-gateway-server/pom.xml

@@ -309,6 +309,7 @@
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
 				<version>3.3.0</version>
 				<executions>
 					<execution>