Web Host Metadata
RFC 6415 Web Host Metadata
Webサイトのref的な情報まとめURL /.well-known/host-meta
URI
suffix host-meta
OASIS
XRD
,
JRD
などを使える
RFC 5785 Defining Well-Known Uniform Resource Identifiers (URIs)
Well-known URI
RFC 7033
WebFinger