Rating:
Was able to obtain the flag by changing the source code, and running it with
```
electron --inspect app.js
```
There's probably a way to do it without changing the source code, but I got a lot of error so I just changed the source code.
```
const options = {
hostname: 'metaproblems.com',
port: 443,
path: '/858cdff94bcf63e59aafeebebb7bc304/' + xorStrings(decodeURIComponent(escape(Buffer.from('EksCGkoJVlMZBEwIFlMJX1YGWB5VDkcMGB1UXA==', 'base64').toString())),inspect_bool.substring(0,20) + 'lmth.xed') + '.html',
// path: '/858cdff94bcf63e59aafeebebb7bc304/' + xorStrings(decodeURIComponent(escape(Buffer.from('EksCGkoJVlMZBEwIFlMJX1YGWB5VDkcMGB1UXA==', 'base64').toString())),inspect_bool.substring(0,20) + window.webContents.history[0].split("").reverse().join("").substring(0,8)) + '.html',
method: 'GET'
};
```
This is what I changed.
More details on : https://blog.drmoscovium.net/post/writeups/metactf/web-inspection/
