From 5c3f1e16db361c198e4bf6453653930a9919d9f7 Mon Sep 17 00:00:00 2001
From: DoSun <dosun9588@gmail.com>
Date: Fri, 8 May 2026 19:02:09 +0800
Subject: [PATCH] fix: read workspace from x-csc-directory header in session
 creation

---
 src/server/routes/session.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/server/routes/session.ts b/src/server/routes/session.ts
index 1c2fe74ef..d97069b8d 100644
--- a/src/server/routes/session.ts
+++ b/src/server/routes/session.ts
@@ -122,6 +122,11 @@ export function createSessionRoutes(
         hooks?: Record<string, unknown>
       }>()
 
+      const headerDir = c.req.header('x-csc-directory')
+        || c.req.header('x-opencode-directory')
+      const cwd = body.cwd
+        || (headerDir ? decodeURIComponent(headerDir) : undefined)
+
       let permissionMode = body.permission_mode
       if (!permissionMode && body.permission) {
         const hasDeny = body.permission.some(r => r.action === 'deny')
@@ -135,7 +140,7 @@ export function createSessionRoutes(
 
       try {
         const handle = await sessionManager.createSession({
-          cwd: body.cwd,
+          cwd,
           model: body.model,
           permissionMode,
           systemPrompt: body.system_prompt,