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://fosstodon.org/users/nickelson/statuses/114507032116959270",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-14T16:04:09Z",
"url": "https://fosstodon.org/@nickelson/114507032116959270",
"attributedTo": "https://fosstodon.org/users/nickelson",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/nickelson/followers"
],
"sensitive": false,
"atomUri": "https://fosstodon.org/users/nickelson/statuses/114507032116959270",
"inReplyToAtomUri": null,
"conversation": "tag:fosstodon.org,2025-05-14:objectId=316181742:objectType=Conversation",
"content": "<p>Installing <a href=\"https://fosstodon.org/tags/obsstudio\" class=\"mention hashtag\" rel=\"tag\">#<span>obsstudio</span></a> from <a href=\"https://fosstodon.org/tags/Flathub\" class=\"mention hashtag\" rel=\"tag\">#<span>Flathub</span></a> will consume ~500MB more space compared to the native package (a bit older version but that won't make any significant difference) 🙃 <br />While concept of each app be using it's own copy of dependencies might be justified in some situations, for general usage accumulation of many duplicated packages is just a waste of precious disk capacity.<br />That's why I avoid <a href=\"https://fosstodon.org/tags/flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>flatpak</span></a> and <a href=\"https://fosstodon.org/tags/snap\" class=\"mention hashtag\" rel=\"tag\">#<span>snap</span></a> software at all cost.</p><p><a href=\"https://fosstodon.org/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://fosstodon.org/tags/apt\" class=\"mention hashtag\" rel=\"tag\">#<span>apt</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a> <a href=\"https://fosstodon.org/tags/rantOfTheDay\" class=\"mention hashtag\" rel=\"tag\">#<span>rantOfTheDay</span></a></p>",
"contentMap": {
"en": "<p>Installing <a href=\"https://fosstodon.org/tags/obsstudio\" class=\"mention hashtag\" rel=\"tag\">#<span>obsstudio</span></a> from <a href=\"https://fosstodon.org/tags/Flathub\" class=\"mention hashtag\" rel=\"tag\">#<span>Flathub</span></a> will consume ~500MB more space compared to the native package (a bit older version but that won't make any significant difference) 🙃 <br />While concept of each app be using it's own copy of dependencies might be justified in some situations, for general usage accumulation of many duplicated packages is just a waste of precious disk capacity.<br />That's why I avoid <a href=\"https://fosstodon.org/tags/flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>flatpak</span></a> and <a href=\"https://fosstodon.org/tags/snap\" class=\"mention hashtag\" rel=\"tag\">#<span>snap</span></a> software at all cost.</p><p><a href=\"https://fosstodon.org/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://fosstodon.org/tags/apt\" class=\"mention hashtag\" rel=\"tag\">#<span>apt</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a> <a href=\"https://fosstodon.org/tags/rantOfTheDay\" class=\"mention hashtag\" rel=\"tag\">#<span>rantOfTheDay</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://cdn.fosstodon.org/media_attachments/files/114/507/020/064/443/279/original/9703ff920c15f733.png",
"name": "OBS Studio size comparison between Synaptic Package Manager and Flathub installations.",
"blurhash": "UGQ,H[9E-;jc56Inogt7IURPjut7~WxvbaV@",
"focalPoint": [
0,
0
],
"width": 1649,
"height": 657
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/obsstudio",
"name": "#obsstudio"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/flathub",
"name": "#flathub"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/flatpak",
"name": "#flatpak"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/snap",
"name": "#snap"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/linux",
"name": "#linux"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/apt",
"name": "#apt"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/software",
"name": "#software"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/rantOfTheDay",
"name": "#rantOfTheDay"
}
],
"replies": {
"id": "https://fosstodon.org/users/nickelson/statuses/114507032116959270/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fosstodon.org/users/nickelson/statuses/114507032116959270/replies?min_id=114522257447354437&page=true",
"partOf": "https://fosstodon.org/users/nickelson/statuses/114507032116959270/replies",
"items": [
"https://fosstodon.org/users/nickelson/statuses/114522257447354437"
]
}
},
"likes": {
"id": "https://fosstodon.org/users/nickelson/statuses/114507032116959270/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://fosstodon.org/users/nickelson/statuses/114507032116959270/shares",
"type": "Collection",
"totalItems": 3
}
}