代码部分来源此贴
可在变量设置refresh token,即可打开网页即用
cf-worker代码部分
const TOKEN_URL_NEO = 'https://token.oaifree.com/api/auth/refresh';
const TOKEN_URL_OAI = 'https://auth0.openai.com/oauth/token';
// 从环境变量中获取 refresh_token
const ENV_REFRESH_TOKEN = globalThis.refresh_token || '';
async function handleRequest(request) {
const { pathname } = new URL(request.url);
// 根路径返回 HTML 页面
if (pathname === "/") {
return new Response(generateHTML(), {
headers: { 'Content-Type': 'text/html;charset=UTF-8' },
});
}
// /get-token 路径获取 Access Token
else if (pathname === "/get-token") {
const formData = await request.formData();
const refreshToken = formData.get("refresh_token");
const mode = formData.get("mode");
return await getAccessToken(refreshToken, mode);
}
// 其他路径返回 404
else {
return new Response("Not Found", { status: 404 });
}
}
// 获取 access token 的函数
async function getAccessToken(refreshToken, mode) {
let url = mode === 'oai' ? TOKEN_URL_OAI : TOKEN_URL_NEO;
let body, headers;
if (mode === 'neo') {
headers = { 'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8' };
body = `refresh_token=${encodeURIComponent(refreshToken)}`;
} else {
headers = { 'Content-Type': 'application/json' };
body = JSON.stringify({
redirect_uri: "com.openai.chat://auth0.openai.com/ios/com.openai.chat/callback",
grant_type: "refresh_token",
client_id: "pdlLIX2Y72MIl2rhLhTE9VV9bN905kBh",
refresh_token: refreshToken
});
}
const response = await fetch(url, {
method: 'POST',
headers: headers,
body: body
});
const result = await response.json();
if (result.access_token) {
return new Response(JSON.stringify({ access_token: result.access_token }), {
headers: { 'Content-Type': 'application/json;charset=UTF-8' }
});
} else {
return new Response(JSON.stringify({ error: result.detail || '获取失败，请检查Refresh Token是否正确' }), {
headers: { 'Content-Type': 'application/json;charset=UTF-8' },
status: 400
});
}
}
// 生成美化后的 HTML 页面
function generateHTML() {
return `
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Access Token 获取工具</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #F0F8FF;
padding: 20px;
margin: 0;
}
.container {
max-width: 600px;
margin: 50px auto;
padding: 30px;
background-color: #FFFFFF;
border: 2px solid #87CEFA;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(135, 206, 250, 0.2);
text-align: center;
}
h1 {
color: #4682B4;
}
button, select {
padding: 12px 24px;
margin-top: 20px;
font-size: 16px;
font-weight: bold;
color: #FFFFFF;
background-color: #87CEFA;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s ease;
}
button:hover {
background-color: #4682B4;
}
input, textarea {
width: 90%;
margin: 20px auto;
padding: 15px;
border: 2px solid #87CEFA;
border-radius: 5px;
font-size: 14px;
display: block;
}
#copyButton {
display: none;
}
.button-container {
display: flex;
justify-content: space-around;
flex-wrap: wrap;
}
</style>
</head>
<body>
<div class="container">
<h1>Access Token 获取工具</h1>
<label for="modeSelect">选择模式:</label>
<select id="modeSelect">
<option value="neo" selected>Neo</option>
<option value="oai">OAI</option>
</select>
<input type="text" id="refreshTokenInput" placeholder="请输入您的 Refresh Token" value="${ENV_REFRESH_TOKEN}">
<button id="getTokenButton">获取 Access Token</button>
<textarea id="accessTokenText" readonly placeholder="获取到的 Access Token 将显示在此处"></textarea>
<div class="button-container">
<button id="copyButton">点击复制</button>
<button id="jumpButton">前往 GPT</button>
</div>
</div>
<script>
document.getElementById('getTokenButton').addEventListener('click', async () => {
const refreshToken = document.getElementById('refreshTokenInput').value;
const mode = document.getElementById('modeSelect').value;
if (!refreshToken) {
alert('请输入您的 Refresh Token');
return;
}
try {
const response = await fetch('/get-token', {
method: 'POST',
body: new URLSearchParams({ refresh_token: refreshToken, mode: mode })
});
const data = await response.json();
if (data.access_token) {
const accessTokenText = document.getElementById('accessTokenText');
accessTokenText.value = data.access_token;
document.getElementById('copyButton').style.display = 'inline';
} else {
alert('获取 Access Token 失败: ' + data.error);
}
} catch (error) {
alert('请求出错，请检查网络连接或刷新页面重试。');
console.error(error);
}
});
document.getElementById('copyButton').addEventListener('click', () => {
const accessTokenText = document.getElementById('accessTokenText');
accessTokenText.select();
document.execCommand('copy');
const copyButton = document.getElementById('copyButton');
copyButton.textContent = '已复制';
setTimeout(() => {
copyButton.textContent = '点击复制';
}, 3000);
});
document.getElementById('jumpButton').addEventListener('click', () => {
window.location.href = 'https://new.oaifree.com/';
});
</script>
</body>
</html>
`;
}
// 监听 fetch 事件
addEventListener('fetch', event => {
event.respondWith(handleRequest(event.request));
});
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