This is the mirror of https://googlechromelabs.github.io/chrome-for-testing/known-good-versions-with-downloads.json
Using links from this JSON file you may download specific versions of Chrome that do not auto-update.
In Mobile Spy of Rapise when switching from NATIVE_APP to WEBVIEW context you may see an error message:
Chrome version must be >= 55.0.2883.0
From this article you will learn how to fix this.