From 0d12ac5d32d9fec91d8fad6fd9f04a722d4677cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=99=93=E4=BC=9F?= <xuxiaowei@xuxiaowei.com.cn>
Date: Sun, 22 Jun 2025 00:07:04 +0800
Subject: [PATCH] :bug: fix obtaining URL, fix NoSuchMethodError

`UriComponentsBuilder.fromHttpRequest(request)` has been removed in Spring 7.0 version
---
 .../java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java b/springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java
index 21b25b528..e785a12ff 100644
--- a/springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java
+++ b/springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java
@@ -123,7 +123,7 @@ protected Map<String, Object> getSwaggerUiConfig(ServerHttpRequest request) {
 	void buildFromCurrentContextPath(SwaggerUiConfigParameters swaggerUiConfigParameters, ServerHttpRequest request) {
 		super.init(swaggerUiConfigParameters);
 		swaggerUiConfigParameters.setContextPath(request.getPath().contextPath().value());
-		String url = UriComponentsBuilder.fromHttpRequest(request).toUriString();
+		String url = ForwardedHeaderUtils.adaptFromForwardedHeaders(request.getURI(), request.getHeaders()).toUriString();
 		String target = UriComponentsBuilder.fromPath(request.getPath().contextPath().value()).toUriString();
 		int endIndex = url.indexOf(target) + target.length();
 		if (endIndex > 0) {