A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-12-24T10:05:20Z",
"url": "https://mastodon.social/@gutenberg_org/113707235419662568",
"attributedTo": "https://mastodon.social/users/gutenberg_org",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/gutenberg_org/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2024-12-24:objectId=879050213:objectType=Conversation",
"content": "<p><a href=\"https://mastodon.social/tags/OTD\" class=\"mention hashtag\" rel=\"tag\">#<span>OTD</span></a> in 1904.</p><p>Reginald Fessenden transmits the first radio program, a poetry reading, a violin solo, and a speech, from Brant Rock, Massachusetts. By 1899 he was able to send radiotelegraph messages between Pittsburgh and Allegheny City (now an area of Pittsburgh), using a receiver of his own design.</p><p><a href=\"https://en.wikipedia.org/wiki/Reginald_Fessenden\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">en.wikipedia.org/wiki/Reginald</span><span class=\"invisible\">_Fessenden</span></a></p><p><a href=\"https://mastodon.social/tags/inventors\" class=\"mention hashtag\" rel=\"tag\">#<span>inventors</span></a> <a href=\"https://mastodon.social/tags/radiotechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>radiotechnology</span></a></p>",
"contentMap": {
"en": "<p><a href=\"https://mastodon.social/tags/OTD\" class=\"mention hashtag\" rel=\"tag\">#<span>OTD</span></a> in 1904.</p><p>Reginald Fessenden transmits the first radio program, a poetry reading, a violin solo, and a speech, from Brant Rock, Massachusetts. By 1899 he was able to send radiotelegraph messages between Pittsburgh and Allegheny City (now an area of Pittsburgh), using a receiver of his own design.</p><p><a href=\"https://en.wikipedia.org/wiki/Reginald_Fessenden\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">en.wikipedia.org/wiki/Reginald</span><span class=\"invisible\">_Fessenden</span></a></p><p><a href=\"https://mastodon.social/tags/inventors\" class=\"mention hashtag\" rel=\"tag\">#<span>inventors</span></a> <a href=\"https://mastodon.social/tags/radiotechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>radiotechnology</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/113/707/222/166/742/354/original/39988c7439232bdd.jpg",
"name": "Reginald Fessenden, probably 1906.\n\nFessenden is usually shown wearing formal attire typical of the early 20th century. He has a clean-shaven face and neatly combed hair, reflecting a professional and meticulous demeanor. The background might be simple or studio-like, focusing on his intellectual and inventor persona, as he is renowned for achieving the first voice transmission over radio waves and contributing significantly to early radio technology.",
"blurhash": "UfLg;F00xuIU?bxaofRjM|ayWBf7t7IURjof",
"focalPoint": [
0,
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],
"width": 635,
"height": 357
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/otd",
"name": "#otd"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/inventors",
"name": "#inventors"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/radiotechnology",
"name": "#radiotechnology"
}
],
"replies": {
"id": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568/likes",
"type": "Collection",
"totalItems": 17
},
"shares": {
"id": "https://mastodon.social/users/gutenberg_org/statuses/113707235419662568/shares",
"type": "Collection",
"totalItems": 8
}
}