From 17279cb6e038ce6e483dd59ed6102e02a362f780 Mon Sep 17 00:00:00 2001
From: Warren Chen <minchen898@gmail.com>
Date: Thu, 26 Mar 2026 04:06:36 +0900
Subject: [PATCH] Add configurable path base for API routing

---
 src/MemberCenter.Api/Program.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/MemberCenter.Api/Program.cs b/src/MemberCenter.Api/Program.cs
index 4e22f6d..71be6b0 100644
--- a/src/MemberCenter.Api/Program.cs
+++ b/src/MemberCenter.Api/Program.cs
@@ -128,8 +128,15 @@ builder.Services.AddHttpClient<SendEngineWebhookPublisher>();
 builder.Services.AddScoped<ISendEngineWebhookPublisher, SendEngineWebhookPublisher>();
 
 var app = builder.Build();
+var pathBase = builder.Configuration["PathBase"];
 
 app.UseForwardedHeaders();
+if (!string.IsNullOrWhiteSpace(pathBase))
+{
+    var normalizedPathBase = pathBase.StartsWith('/') ? pathBase : $"/{pathBase}";
+    app.UsePathBase(normalizedPathBase);
+}
+
 app.UseRouting();
 app.UseAuthentication();
 app.UseAuthorization();