From e84480fdbf7e9a212b1f95e1c7bbbd89bac8dd3a Mon Sep 17 00:00:00 2001
From: Zuhwa <zuhwa@virtuals.io>
Date: Tue, 24 Feb 2026 17:46:01 +0800
Subject: [PATCH] Retry token refresh

---
 src/acpClient.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/acpClient.ts b/src/acpClient.ts
index d7074d4..d2af3cb 100644
--- a/src/acpClient.ts
+++ b/src/acpClient.ts
@@ -113,6 +113,24 @@ class AcpClient {
       return config;
     });
 
+    this.acpClient.interceptors.response.use(
+      (response) => response,
+      async (error) => {
+        const originalRequest = error.config;
+        if (
+          error.response?.status === 401 &&
+          originalRequest &&
+          !originalRequest._retried
+        ) {
+          originalRequest._retried = true;
+          this.accessToken = null;
+
+          return this.acpClient(originalRequest);
+        }
+        return Promise.reject(error);
+      }
+    );
+
     this.onNewTask = options.onNewTask;
     this.onEvaluate = options.onEvaluate || this.defaultOnEvaluate;