Cloudflare Workers Access IPv4 Of Client

[efkan162]

I use the free model of Cloudflare Workers. Currently, I have a service where I get the IP address of a user with cf-connecting-ip header. The service works under *.workers.dev

It works perfectly fine but if IPv6 supplied I still need the IPv4.

I’ve seen this link https://support.cloudflare.com/hc/en-us/articles/229666767-Understanding-and-configuring-Cloudflare-s-IPv6-support where it talks about Pseudo IPV4 with overwrite headers option.

But is this possible for Cloudflare Workers ? If so, where to enable it ? I couldn’t find it anywhere.

[albert]

If the client connects over IPv6 there simply won’t be an IPv4 address. You can enable Pseudo IPv4 in the network tab of the dashboard, however, this will be a “fake” IPv4 address.

@efkan162

The service works under *.workers.dev

Then it is not possible. The Worker must run on a real zone where you can change these settings.