From 9e0cf11163c75e4cb083610c89262ba6e412790a Mon Sep 17 00:00:00 2001
From: Thijs Nissen <thijsnissen@gmail.com>
Date: Sun, 17 Aug 2025 10:21:14 +0200
Subject: [PATCH] Use adaptFromForwardedHeaders instead of deprecated
 fromHttpRequest method.

---
 .../java/org/springdoc/webflux/ui/SwaggerWelcomeCommon.java    | 3 ++-
 1 file changed, 2 insertions(+), 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..23cb0e316 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
@@ -34,6 +34,7 @@
 import org.springdoc.core.properties.SwaggerUiConfigParameters;
 import org.springdoc.core.properties.SwaggerUiConfigProperties;
 import org.springdoc.ui.AbstractSwaggerWelcome;
+import org.springframework.web.util.ForwardedHeaderUtils;
 import reactor.core.publisher.Mono;
 
 import org.springframework.http.HttpStatus;
@@ -123,7 +124,7 @@ 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) {