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/radlfabs/statuses/114392297840705872",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-24T09:45:43Z",
"url": "https://mastodon.social/@radlfabs/114392297840705872",
"attributedTo": "https://mastodon.social/users/radlfabs",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/radlfabs/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/radlfabs/statuses/114392297840705872",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-24:objectId=980133055:objectType=Conversation",
"content": "<p>I need some help from my fellow <a href=\"https://mastodon.social/tags/rstats\" class=\"mention hashtag\" rel=\"tag\">#<span>rstats</span></a> people using <a href=\"https://mastodon.social/tags/fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>fedora</span></a>. I updated to fedora 42 and missed that it would bump up my R version to 4.5.0, e.g. `data.table`. Which means that now I'm unable to use packages that have not yet made the move. What would you reckon is the easiest way to resolve this? I wan't succesful to downgrade to R-4.4.3-1.fc41 as it wasn't found by dnf. I'm now setting up a VM using Boxes. Any other hints or tipps?</p>",
"contentMap": {
"en": "<p>I need some help from my fellow <a href=\"https://mastodon.social/tags/rstats\" class=\"mention hashtag\" rel=\"tag\">#<span>rstats</span></a> people using <a href=\"https://mastodon.social/tags/fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>fedora</span></a>. I updated to fedora 42 and missed that it would bump up my R version to 4.5.0, e.g. `data.table`. Which means that now I'm unable to use packages that have not yet made the move. What would you reckon is the easiest way to resolve this? I wan't succesful to downgrade to R-4.4.3-1.fc41 as it wasn't found by dnf. I'm now setting up a VM using Boxes. Any other hints or tipps?</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/rstats",
"name": "#rstats"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fedora",
"name": "#fedora"
}
],
"replies": {
"id": "https://mastodon.social/users/radlfabs/statuses/114392297840705872/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/radlfabs/statuses/114392297840705872/replies?min_id=114392312537172204&page=true",
"partOf": "https://mastodon.social/users/radlfabs/statuses/114392297840705872/replies",
"items": [
"https://mastodon.social/users/radlfabs/statuses/114392312537172204"
]
}
},
"likes": {
"id": "https://mastodon.social/users/radlfabs/statuses/114392297840705872/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.social/users/radlfabs/statuses/114392297840705872/shares",
"type": "Collection",
"totalItems": 4
}
}