replace ModifyServersOpenApiFilter with ServerBaseUrlCustomizer

generators/server/templates/src/main/resources/config/application.yml.ejs

@@ -217,10 +217,7 @@ spring:
               args:
                 pattern: "'/services/'+serviceId.toLowerCase()+'/**'"
           filters:
-            - name: RewritePath
-              args:
-                regexp: "'/services/' + serviceId.toLowerCase() + '/(?<remaining>.*)'"
-                replacement: "'/${remaining}'"
+            - StripPrefix=2
       httpclient:
         pool:
           max-connections: 1000

generators/spring-boot/files.ts

@@ -18,7 +18,12 @@
  */
 import { SERVER_MAIN_SRC_DIR, SERVER_MAIN_RES_DIR, SERVER_TEST_SRC_DIR, SERVER_TEST_RES_DIR } from '../generator-constants.js';
 import { addSectionsCondition, mergeSections } from '../base/support/index.js';
-import { moveToJavaPackageSrcDir, moveToJavaPackageTestDir, moveToSrcMainResourcesDir } from '../java/support/index.js';
+import {
+  javaMainPackageTemplatesBlock,
+  moveToJavaPackageSrcDir,
+  moveToJavaPackageTestDir,
+  moveToSrcMainResourcesDir,
+} from '../java/support/index.js';
 
 const imperativeConfigFiles = {
   imperativeFiles: [
@@ -355,6 +360,10 @@ export const baseServerFiles = {
     },
   ],
   serverMicroservice: [
+    javaMainPackageTemplatesBlock({
+      condition: generator => generator.applicationTypeMicroservice,
+      templates: ['config/SpringDocConfiguration.java'],
+    }),
     {
       condition: generator => generator.applicationTypeMicroservice,
       path: SERVER_MAIN_RES_DIR,

generators/spring-boot/templates/src/main/java/_package_/config/SpringDocConfiguration.java.ejs

@@ -0,0 +1,40 @@
+<%#
+ Copyright 2013-2024 the original author or authors from the JHipster project.
+
+ This file is part of the JHipster project, see https://www.jhipster.tech/
+ for more information.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+      https://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-%>
+package <%- packageName %>.config;
+
+import java.util.List;
+
+import org.springdoc.core.customizers.ServerBaseUrlCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class SpringDocConfiguration {
+
+    @Bean
+    public ServerBaseUrlCustomizer serverBaseUrlRequestCustomizer() {
+        return (serverBaseUrl, request) -> {
+            List<String> forwardedPrefix = request.getHeaders().get("X-Forwarded-Prefix");
+            if (forwardedPrefix != null && forwardedPrefix.size() > 0) {
+                return forwardedPrefix.get(0);
+            }
+            return serverBaseUrl;
+        };
+    }
+}

generators/spring-cloud/generators/gateway/generator.ts

@@ -17,7 +17,7 @@
  * limitations under the License.
  */
 import BaseApplicationGenerator from '../../../base-application/index.js';
-import { javaMainPackageTemplatesBlock, javaTestPackageTemplatesBlock } from '../../../java/support/files.js';
+import { javaMainPackageTemplatesBlock } from '../../../java/support/files.js';
 
 const WAIT_TIMEOUT = 3 * 60000;
 
@@ -69,6 +69,17 @@ export default class GatewayGenerator extends BaseApplicationGenerator {
 
   get writing() {
     return this.asWritingTaskGroup({
+      cleanup({ control, application }) {
+        control.cleanupFiles({
+          '8.6.1': [
+            [
+              application.reactive && (application as any).serviceDiscoveryAny,
+              `${application.javaPackageSrcDir}/web/filter/ModifyServersOpenApiFilter.java`,
+              `${application.javaPackageTestDir}/web/filter/ModifyServersOpenApiFilterTest.java`,
+            ],
+          ],
+        });
+      },
       async writing({ application }) {
         await this.writeFiles({
           blocks: [
@@ -78,11 +89,7 @@ export default class GatewayGenerator extends BaseApplicationGenerator {
             }),
             javaMainPackageTemplatesBlock({
               condition: ctx => ctx.reactive && ctx.serviceDiscoveryAny,
-              templates: ['web/rest/vm/RouteVM.java', 'web/rest/GatewayResource.java', 'web/filter/ModifyServersOpenApiFilter.java'],
-            }),
-            javaTestPackageTemplatesBlock({
-              condition: ctx => ctx.reactive && ctx.serviceDiscoveryAny,
-              templates: ['web/filter/ModifyServersOpenApiFilterTest.java'],
+              templates: ['web/rest/vm/RouteVM.java', 'web/rest/GatewayResource.java'],
             }),
           ],
           context: application,