I\'d like to download the .crx file of an extension from webstore, I use fiddler to analyze the network request when I install an extension from webstore and got it.
For
None of the manually ways in this post works for me so i searched for a URL to download the extension direct. Find this and works perfect for me.
https://clients2.google.com/service/update2/crx?response=redirect&prodversion=49.0&x=id%3D###EXTENSION_ID###%26installsource%3Dondemand%26uc
You must replace ###EXTENSION_ID### with the extension id from the chrome shop. Its part of the URL.
Example Google Translate Extension:
https://clients2.google.com/service/update2/crx?response=redirect&prodversion=49.0&x=id%3Daapbdbdomjkkjkaonfhkkikfgjllcleb%26installsource%3Dondemand%26uc