From 526ff646af8399ae40c42c4f5a7d82dd9a45a79d Mon Sep 17 00:00:00 2001
From: dave <dave@yaotakeji.com>
Date: Sat, 9 May 2026 00:00:14 +0800
Subject: [PATCH] Add CPA session token output

---
 README.md       |  8 ++++++--
 docs/index.html | 24 +++++++++++++-----------
 2 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index b5b4b2e..4fe7bbe 100644
--- a/README.md
+++ b/README.md
@@ -6,13 +6,17 @@
 
 ### [**》》 点我直接使用 《《**](https://gtxx3600.github.io/GPTSession2CPAandSub2API/)
 
+## 使用提示
+
+Plus 号可以用此方式导入中转站使用；Free 号的 access token 不能用于调用接口。
+
 ## 支持输入
 
 支持粘贴或拖入 ChatGPT Web session JSON，例如包含：
 
 - `user.email`
-- `user.name`
 - `accessToken`
+- `sessionToken`
 - `expires`
 - `account.id`
 - `account.planType`
@@ -21,7 +25,7 @@
 
 ## 输出格式
 
-- `CPA`：生成最小 Codex CPA JSON，包含 `type: "codex"`、`access_token`、`email`、`name`、过期时间等可推导字段。
+- `CPA`：生成最小 Codex CPA JSON，包含 `type: "codex"`、`access_token`、`session_token`、`email`、`name`、过期时间等可推导字段。
 - `sub2api`：生成参考 `CPA2sub2API` 项目的 `exported_at/proxies/accounts` 结构，账号平台为 `openai`，类型为 `oauth`。
 ChatGPT Web session 通常不包含 CPA OAuth 文件里常见的 `refresh_token` 和 `id_token`，因此 CPA 输出不会伪造这些字段。
 
diff --git a/docs/index.html b/docs/index.html
index 86b32d1..aee3df2 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -573,7 +573,7 @@
                 <a href="https://chatgpt.com/api/auth/session" target="_blank" rel="noreferrer">https://chatgpt.com/api/auth/session</a>
                 ，复制页面显示的整段 JSON，粘贴到下方输入框。
               </p>
-              <p class="session-warning">这段 JSON 包含 accessToken，等同敏感登录凭证，不要发给别人。</p>
+              <p class="session-warning">这段 JSON 包含 accessToken 和 sessionToken，等同敏感登录凭证，不要发给别人。</p>
             </div>
             <div class="dropzone" id="dropzone" tabindex="0" role="button">
               <div>
@@ -590,7 +590,7 @@
             <textarea
               id="session-input"
               spellcheck="false"
-              placeholder='{"user":{"name":"Mark Anderson","email":"mark@example.com"},"expires":"2026-08-06T14:29:36.155Z","account":{"id":"...","planType":"free"},"accessToken":"..."}'
+              placeholder='{"user":{"email":"mark@example.com"},"expires":"2026-08-06T14:29:36.155Z","account":{"id":"...","planType":"plus"},"accessToken":"...","sessionToken":"..."}'
             ></textarea>
             <div class="status-line" id="input-status">等待输入。</div>
           </div>
@@ -692,15 +692,15 @@
         const exampleSession = {
           user: {
             id: "user-example",
-            name: "Mark Anderson",
             email: "mark@example.com",
           },
           expires: "2026-08-06T14:29:36.155Z",
           account: {
             id: "00000000-0000-4000-9000-000000000000",
-            planType: "free",
+            planType: "plus",
           },
           accessToken: "paste-real-access-token-here",
+          sessionToken: "paste-real-session-token-here",
           authProvider: "openai",
         };
 
@@ -948,6 +948,13 @@
           if (!accessToken) {
             throw new Error("缺少 accessToken");
           }
+          const sessionToken = firstNonEmpty(
+            record.sessionToken,
+            record.session_token,
+            record.token?.sessionToken,
+            record.token?.session_token,
+            record.credentials?.session_token,
+          );
 
           const payload = parseJwtPayload(accessToken);
           const auth = getOpenAIAuthSection(payload);
@@ -965,13 +972,6 @@
             profile.email,
             payload?.email,
           );
-          const name = firstNonEmpty(
-            record.user?.name,
-            record.name,
-            profile.name,
-            email,
-            "ChatGPT Account",
-          );
           const accountId = firstNonEmpty(
             record.account?.id,
             record.account_id,
@@ -994,10 +994,12 @@
           const exportedAt = normalizeTimestamp(options.now || new Date());
           const expiresIn = getExpiresIn(expiresAt, options.now || new Date());
           const sourceName = firstNonEmpty(options.sourceName, "pasted-json");
+          const name = firstNonEmpty(email, sourceName, "ChatGPT Account");
 
           const cpa = stripUnavailable({
             type: "codex",
             access_token: accessToken,
+            session_token: sessionToken,
             account_id: accountId,
             email,
             name,