Netlify Functions and Google Cloud SQL?

[perry]

hi there, this seems relevant:

Whitelist inbound requests to Google Cloud Functions from Netlify

I have a serverless Google cloud functions endpoint that my Netlify site calls to pass data using axios requests and I was wondering if Netlify provides a list of static IP addresses or DNS that I can use to limit inbound traffic to my cloud functions to accept requests only from Netlify frontend website? I have the option on the Google cloud functions to limit requests to static IP addresses but I can’t find a list of the ones Netlify uses for outbound requests.