如何使用节点js中的reqeusts登录gmail? [英] how to login to gmail using reqeusts in node js?
问题描述
所以我想做的是使用请求或浏览器模式登录gmail,但是请求是首选的,这样我就可以获得登录cookie,所以当我想再次使用浏览器(puppeteer)登录时,我不必再次自动化该过程我可以发送cookie,我必须打开一个已经登录的gmail帐户,我尝试获取SSID和HID Cookie并将其发送回去,但这没用
so what i want to do is to login to gmail using requests or browser mode but requests is preferred so i can get the login cookies so when i want to login again using browser (puppeteer) i dont have to automate the process again i can just send the cookies i have to open an already signed in gmail account , i tried Getting SSID and HID cookies and sending them back but that didnt work
我正在使用这种方法获取和发送Cookie
i was getting and sending cookies using this method
async function restoreCookies(page, cookiesPath) {
try {
// const cookies = await fs.readJSON(cookiesPath);
let buf = fs.readFileSync(cookiesPath);
let cookies = JSON.parse(buf);
console.log("Loading", cookies.length, "cookies into browser");
await page.setCookie(...cookies);
} catch (err) {
console.log("restore cookie error", err);
}
}
async function writeCookies(page, cookiesPath) {
const client = await page.target().createCDPSession();
// This gets all cookies from all URLs, not just the current URL
const cookies = (await client.send("Network.getAllCookies"))["cookies"];
console.log(cookies)
console.log("Saving", cookies.length, "cookies");
// fs.writeFileSync(cookiesPath, JSON.stringify(cookies));
console.log(cookiesPath)
console.log(cookies)
// await fs.writeJSON(cookiesPath, cookies);
}
我尝试过这种方式
await page.setCookie(...setcookie);
正确使用错误的Cookie
am proably using the wrong cookies
推荐答案
我实际上找到了几种解决此问题的方法.我这样做的方法是使用请求拦截来调用我的getCookies函数,然后存储这些cookie.在实例化页面之后以及将页面发送到url之前,将调用setCookies函数.
I've actually found a few different ways to solve this issue. The way I did this was using request interceptions to call my getCookies function and then storing those cookies. My setCookies function was called after my page was instantiated and before I send the page to my url.
const getCookies = async (page) => {
// Get all cookies
const cookiesArray = await page._client.send('Network.getAllCookies');
// Get cookies from array
const cookies = await cookiesArray.cookies;
// Save cookies to file
fs.writeFile('./cookies.json', JSON.stringify(cookies, null, 4), (err) => {
if (err) console.log(err);
return;
});
}
const setCookies = async (page) => {
// Get cookies from file
let cookies = JSON.parse(fs.readFileSync('./cookies.json'));
// Set page cookies
await page.setCookie(...cookies);
return
}
解决方案2
const getCookies = async (page) => {
// Get page cookies
const cookies = await page.cookies()
// Save cookies to file
fs.writeFile('./cookies.json', JSON.stringify(cookies, null, 4), (err) => {
if (err) console.log(err);
return
});
}
const setCookies = async (page) => {
// Get cookies from file as a string
let cookiesString = fs.readFileSync('./cookies.json', 'utf8');
// Parse string
let cookies = JSON.parse(cookiesString)
// Set page cookies
await page.setCookie.apply(page, cookies);
return
}
您要求提供有关何时调用该函数的更多信息,所以这里是我如何使用它的示例.
我使用我的功能的方式是在用户登录其Google帐户后.我有一个链接,例如此是指成功登录后重定向到YouTube.我将页面设置为拦截请求,因此每当有YouTube请求时,我都会调用我的 getCookies
函数,然后在成功后关闭浏览器.
The way I use my function is after a user signs into their google account. I have a link such as this that is meant to redirect to YouTube after a successful login. I setup my page to intercept requests, so whenever there is a request for YouTube, I call my getCookies
function and then close the browser after it succeeds.
示例代码块如下所示:
// Create page once browser loads
let [page] = await browser.pages();
// Turn on page request interception
await page.setRequestInterception(true);
// Add event listener on request
page.on('request', async (req) => {
// If the request url is what I want, start my function
if (req.url() === 'https://youtube.com/?authuser=0') {
await getCookies(page);
await browser.close();
}
// If the url is not, continue normal functionality of the page
req.continue();
});
// Then go to my url once all the listeners are setup
await page.goto('https://accounts.google.com/AccountChooser?service=wise&continue=https://youtube.com')
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