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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/pouyllau/statuses/114363783112135219",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-19T08:54:02Z",
"url": "https://mastodon.social/@pouyllau/114363783112135219",
"attributedTo": "https://mastodon.social/users/pouyllau",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
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],
"sensitive": false,
"atomUri": "https://mastodon.social/users/pouyllau/statuses/114363783112135219",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-19:objectId=976074552:objectType=Conversation",
"content": "<p>Rendez-vous au colloque annuel de l'Association francophone des humanités numériques <a href=\"https://mastodon.social/tags/Humanistica\" class=\"mention hashtag\" rel=\"tag\">#<span>Humanistica</span></a> (22-25 avr. 2025 à <a href=\"https://mastodon.social/tags/Dakar\" class=\"mention hashtag\" rel=\"tag\">#<span>Dakar</span></a>) pour découvrir les communications de l'équipe du Lab d'Huma-Num (CNRS). Un poster et une communication de Adam Faci et Léa Maronet, membres du HN Lab, intitulée « SegmentArt, une méthode plus rapide pour annoter des images en utilisant SegmentAnything2 ». Présentation des contenus sur <a href=\"https://hnlab.huma-num.fr/blog/tags/humanistica-2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hnlab.huma-num.fr/blog/tags/hu</span><span class=\"invisible\">manistica-2025/</span></a> <a href=\"https://mastodon.social/tags/IA\" class=\"mention hashtag\" rel=\"tag\">#<span>IA</span></a> <a href=\"https://mastodon.social/tags/veilleESR\" class=\"mention hashtag\" rel=\"tag\">#<span>veilleESR</span></a> <a href=\"https://mastodon.social/tags/CNRS\" class=\"mention hashtag\" rel=\"tag\">#<span>CNRS</span></a> <a href=\"https://mastodon.social/tags/ISIDORE\" class=\"mention hashtag\" rel=\"tag\">#<span>ISIDORE</span></a> <a href=\"https://mastodon.social/tags/IST\" class=\"mention hashtag\" rel=\"tag\">#<span>IST</span></a> <a href=\"https://mastodon.social/tags/d%C3%A9couvrabilit%C3%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>découvrabilité</span></a> <a href=\"https://mastodon.social/tags/LLM\" class=\"mention hashtag\" rel=\"tag\">#<span>LLM</span></a></p>",
"contentMap": {
"fr": "<p>Rendez-vous au colloque annuel de l'Association francophone des humanités numériques <a href=\"https://mastodon.social/tags/Humanistica\" class=\"mention hashtag\" rel=\"tag\">#<span>Humanistica</span></a> (22-25 avr. 2025 à <a href=\"https://mastodon.social/tags/Dakar\" class=\"mention hashtag\" rel=\"tag\">#<span>Dakar</span></a>) pour découvrir les communications de l'équipe du Lab d'Huma-Num (CNRS). Un poster et une communication de Adam Faci et Léa Maronet, membres du HN Lab, intitulée « SegmentArt, une méthode plus rapide pour annoter des images en utilisant SegmentAnything2 ». Présentation des contenus sur <a href=\"https://hnlab.huma-num.fr/blog/tags/humanistica-2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hnlab.huma-num.fr/blog/tags/hu</span><span class=\"invisible\">manistica-2025/</span></a> <a href=\"https://mastodon.social/tags/IA\" class=\"mention hashtag\" rel=\"tag\">#<span>IA</span></a> <a href=\"https://mastodon.social/tags/veilleESR\" class=\"mention hashtag\" rel=\"tag\">#<span>veilleESR</span></a> <a href=\"https://mastodon.social/tags/CNRS\" class=\"mention hashtag\" rel=\"tag\">#<span>CNRS</span></a> <a href=\"https://mastodon.social/tags/ISIDORE\" class=\"mention hashtag\" rel=\"tag\">#<span>ISIDORE</span></a> <a href=\"https://mastodon.social/tags/IST\" class=\"mention hashtag\" rel=\"tag\">#<span>IST</span></a> <a href=\"https://mastodon.social/tags/d%C3%A9couvrabilit%C3%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>découvrabilité</span></a> <a href=\"https://mastodon.social/tags/LLM\" class=\"mention hashtag\" rel=\"tag\">#<span>LLM</span></a></p>"
},
"updated": "2025-04-24T06:52:02Z",
"attachment": [],
"tag": [
{
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"href": "https://mastodon.social/tags/Humanistica",
"name": "#Humanistica"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dakar",
"name": "#dakar"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ia",
"name": "#ia"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/veilleesr",
"name": "#veilleesr"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cnrs",
"name": "#cnrs"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/isidore",
"name": "#isidore"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ist",
"name": "#ist"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/decouvrabilite",
"name": "#decouvrabilite"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/llm",
"name": "#llm"
}
],
"replies": {
"id": "https://mastodon.social/users/pouyllau/statuses/114363783112135219/replies",
"type": "Collection",
"first": {
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"next": "https://mastodon.social/users/pouyllau/statuses/114363783112135219/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/pouyllau/statuses/114363783112135219/replies",
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}
},
"likes": {
"id": "https://mastodon.social/users/pouyllau/statuses/114363783112135219/likes",
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},
"shares": {
"id": "https://mastodon.social/users/pouyllau/statuses/114363783112135219/shares",
"type": "Collection",
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}
}