1.7 KiB
1.7 KiB
300 Addendum
Still not the movie. Still a nerd.
So let's figure out how to add the Link header for 300 Multiple Choices. As a reminder, here's the spec:
It is possible to communicate the list using a set of Link header fields RFC5988, each with a relationship of "alternate", though deployment is a chicken-and-egg problem.
So based off some examples for the Link header in general on Mozilla's docs, and for 300 Link headers specifically on http.dev, this is how you make the Link headers for a 300:
Link: </relative/link/like/this>; rel="alternate"
Link: <https://site-one.net/blah/blah/blah>; rel="alternate"
Unfortunately, there doesn't seem to be an option for specifying a preferred choice in the Link header. So I'll just set mine to these:
Link: <https://git.askiiart.net/askiiart/askiiart-net>; rel="alternate"
Link: <https://github.com/askiiart/askiiart.github.io>; rel="alternate"
And so here's the new nginx config:
location /.git {
add_header Location "https://git.askiiart.net/askiiart/askiiart-net";
add_header Link '<https://git.askiiart.net/askiiart/askiiart-net>; rel="alternate"; "';
add_header Link '<https://github.com/askiiart/askiiart.github.io>; rel="alternate"; "';
return 300 '<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"></head><body><a href="https://git.askiiart.net/askiiart/askiiart-net">Self-hosted</a><br><a href="https://github.com/askiiart/askiiart-net">GitHub</a></body></html>';
}