Hi, @MeWhit. The phrase “peusdo ipv4” doesn’t mean anything to me so it would help me to answer if I could first better understand what you mean by this.
Are you asking for Netlify to provide you an IPv4 address which will route back to the IPv6 address? If so, our CDN will respond directly to the IPv6 addresses. There is no need to use “peusdo ipv4” for the Netlify hosted site. If your client used IPv4 we will respond with IPv6 (. If your client make the request using IPv6 we will reply using IPv6 (<- edit to fix an error here). In most cases, there will be no need for “peusdo ipv4” for any responses being returned by Netlify.
This is why I’m asking for more information about what is required. It seems like I’m missing something and I’ll need you to fill in those blanks.
Are looking for something to convert between IPv4 and IPv6 for a third-party API? If so, our service doesn’t handle your connection to the API (unless you are proxying to the API using redirects at Netlify). Is that is what is being done here? Are you proxying to the API?
To summarize, if you would please explain in more detail exactly what is required, we will be happy to answer if that is possible at Netlify. If it isn’t possible we will do our best to suggest workarounds or to enter a feature request asking for the requirement to be supported.
If there are other questions for us, please include them at any time.