draft
optional
This NIP defines kind:9802
, a "highlight" event, to signal content a user finds valuable.
The .content
of these events is the highlighted portion of the text.
.content
might be empty for highlights of non-text based media (e.g. NIP-94 audio/video).
Events SHOULD tag the source of the highlight, whether nostr-native or not.
a
or e
tags should be used for nostr events and r
tags for URLs.
When tagging a URL, clients generating these events SHOULD do a best effort of cleaning the URL from trackers or obvious non-useful information from the query string.
Clients MAY include one or more p
tags, tagging the original authors of the material being highlighted; this is particularly
useful when highlighting non-nostr content for which the client might be able to get a nostr pubkey somehow
(e.g. prompting the user or reading a <meta name="nostr:nprofile1..." />
tag on the document). A role MAY be included as the
last value of the tag.
{
"tags": [
["p", "<pubkey-hex>", "<relay-url>", "author"],
["p", "<pubkey-hex>", "<relay-url>", "author"],
["p", "<pubkey-hex>", "<relay-url>", "editor"]
],
// other fields...
}
Clients MAY include a context
tag, useful when the highlight is a subset of a paragraph and displaying the
surrounding content might be beneficial to give context to the highlight.