Update index.js

index.js

@@ -1,7 +1,41 @@
-const express = require('express')
-const app = express()
-app.all('/', (req, res) => {
-    console.log("Just got a request!")
-    res.send('Yo!')
-})
-app.listen(process.env.PORT || 3000)
+const express = require('express');
+const https = require('https');
+
+const app = express();
+
+const options = {
+  headers: {
+    'user-agent': 'Android Vinebre Software'
+  },
+  rejectUnauthorized: false
+};
+
+app.get('/akotvapp', (req, res) => {
+  const s = req.query.s || 'default value';
+  https.get('https://config.e-droid.net/srv/config.php?v=142&vname=2.0&idapp=2174667&idusu=0&cod_g=&gp=0&am=0&idl=en&pa_env=1&pa=US&pn=com.chacha2022&fus=010100000000&aid=a5417094071fea1a', options, (response) => {
+    let data = '';
+    response.on('data', (chunk) => {
+      data += chunk;
+    });
+
+    response.on('end', () => {
+      const delimiter = '[s21700473_url=';
+      const first_step = data.includes(delimiter) ? data.split(delimiter) : [];
+      const second_step = first_step.length > 1 ? first_step[1].split('][') : [];
+      const user = second_step.length > 0 ? second_step[0] : '';
+      const a = user.replace('/611', s);
+
+      // Set the response header to the URL
+      res.location(a);
+      res.sendStatus(302); // Send redirect response
+    });
+  }).on('error', (error) => {
+    console.error(error);
+    res.status(500).json({ error: 'Something went wrong' }); // Send error response
+  });
+});
+
+const port = process.env.PORT || 3000;
+app.listen(port, () => {
+  console.log(`Server started on port ${port}`);
+});