Update server.js

server.js

@@ -1,52 +1,37 @@
 const app = require("express")();
 
-let chrome = {};
-let puppeteer;
-
-if (process.env.AWS_LAMBDA_FUNCTION_VERSION) {
-  chrome = require("chrome-aws-lambda");
-  puppeteer = require("puppeteer-core");
-} else {
-  puppeteer = require("puppeteer");
-}
+const chromium = require('chrome-aws-lambda');
+const puppeteer = require('puppeteer-core');
 
 app.get("/", (req, res) => {
   res.send('Hello AuthCode')
 })
 
 app.get("/api", async (req, res) => {
-  let options = {};
-
-  if (process.env.AWS_LAMBDA_FUNCTION_VERSION) {
-    options = {
-      args: [...chrome.args, "--hide-scrollbars", "--disable-web-security"],
-      defaultViewport: chrome.defaultViewport,
-      executablePath: await chrome.executablePath,
-      headless: true,
-      ignoreHTTPSErrors: true,
-    };
-  }
-
-  try {
-    let browser = await puppeteer.launch(options);
-
-    let page = await browser.newPage();
-    await page.goto("https://liaobots.work/");
-    await page.click('label.button');
-    await page.waitForNavigation();
-    await page.waitForTimeout(2000);
-
-    // Execute JavaScript code in the context of the page
-    const value = await page.evaluate(() => {
-        // Retrieve the value from localStorage
-        return localStorage.getItem('authCode');
-    });
-
-    res.send(value);
-  } catch (err) {
-    console.error(err);
-    return null;
-  }
+  const browser = await puppeteer.launch({
+    args: chromium.args,
+    executablePath: process.env.CHROME_EXECUTABLE_PATH || await chromium.executablePath,
+    headless: true,
+  });
+
+  const page = await browser.newPage();
+
+  await page.goto("https://liaobots.work/");
+  await page.click('label.button');
+  await page.waitForNavigation();
+  await page.waitForTimeout(2000);
+
+  // Execute JavaScript code in the context of the page
+  const value = await page.evaluate(() => {
+      // Retrieve the value from localStorage
+      return localStorage.getItem('authCode');
+  });
+
+
+  await browser.close();
+
+  res.send(value);
+  
 });
 
 app.listen(process.env.PORT || 3000, () => {