Support Cloudflare location headers as an alternative to MaxMind

[sealyrup]

Summary

I was wondering if adding support for Cloudflare headers such as cf-ipcity, cf-ipcountry etc. (Doc 1, Doc 2, List of headers) as geolocation alternatives to the MaxMind database would be feasible?

Use case

This could be used as a simpler alternative option to the MaxMind database for users already passing traffic through Cloudflare.

[acelaya]

I didn't know Cloudflare exposed those. Yeah, I wouldn't oppose to support them.