Function activitypub_federation::fetch::webfinger::build_webfinger_response

pub fn build_webfinger_response(subject: String, url: Url) -> Webfinger

Builds a basic webfinger response for the actor.

It assumes that the given URL is valid both to the view the actor in a browser as HTML, and for fetching it over Activitypub with activity+json. This setup is commonly used for ease of discovery.

let subject = "acct:nutomic@lemmy.ml".to_string();
let url = Url::parse("https://lemmy.ml/u/nutomic")?;
build_webfinger_response(subject, url);