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"
}
],
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"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-19T23:05:25Z",
"url": "https://mastodon.social/@cppnow/114367130840497705",
"attributedTo": "https://mastodon.social/users/cppnow",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
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],
"sensitive": false,
"atomUri": "https://mastodon.social/users/cppnow/statuses/114367130840497705",
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"conversation": "tag:mastodon.social,2025-04-19:objectId=976559389:objectType=Conversation",
"content": "<p>C++Now 2025 will take place amidst the breathtaking surroundings of the Aspen Center for Physics which offers the perfect backdrop for five days of immersive C++ content. 🏔️✨</p><p>Register today at <a href=\"https://cppnow.org/registration\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cppnow.org/registration</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/cpp\" class=\"mention hashtag\" rel=\"tag\">#<span>cpp</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a></p>",
"contentMap": {
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},
"attachment": [
{
"type": "Document",
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"blurhash": "U;I$QZj=bEog_NkAayoMxnWVWBf8ITWBj]j[",
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}
],
"tag": [
{
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"name": "#coding"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cpp",
"name": "#cpp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/programming",
"name": "#programming"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/tech",
"name": "#tech"
}
],
"replies": {
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"type": "Collection",
"first": {
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"next": "https://mastodon.social/users/cppnow/statuses/114367130840497705/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/cppnow/statuses/114367130840497705/replies",
"items": []
}
},
"likes": {
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},
"shares": {
"id": "https://mastodon.social/users/cppnow/statuses/114367130840497705/shares",
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}
}