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/unspeaker/statuses/114212866417443243/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/unspeaker/statuses/114212866417443243/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/unspeaker/statuses/114212866417443243/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/unspeaker/statuses/114212866417443243/replies",
"items": [
{
"id": "https://mastodon.social/users/unspeaker/statuses/114212878135067550",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/unspeaker/statuses/114212866417443243",
"published": "2025-03-23T17:16:55Z",
"url": "https://mastodon.social/@unspeaker/114212878135067550",
"attributedTo": "https://mastodon.social/users/unspeaker",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/unspeaker/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/unspeaker/statuses/114212878135067550",
"inReplyToAtomUri": "https://mastodon.social/users/unspeaker/statuses/114212866417443243",
"conversation": "tag:mastodon.social,2025-03-15:objectId=946604109:objectType=Conversation",
"content": "<p>picture a <a href=\"https://mastodon.social/tags/taggart\" class=\"mention hashtag\" rel=\"tag\">#<span>taggart</span></a> <a href=\"https://mastodon.social/tags/tui\" class=\"mention hashtag\" rel=\"tag\">#<span>tui</span></a> table like the one above post, even the same <a href=\"https://mastodon.social/tags/futurist\" class=\"mention hashtag\" rel=\"tag\">#<span>futurist</span></a> terminal background -- but containing a (test only!) <a href=\"https://mastodon.social/tags/ytdlp\" class=\"mention hashtag\" rel=\"tag\">#<span>ytdlp</span></a> rip from <a href=\"https://mastodon.social/tags/bandcamp\" class=\"mention hashtag\" rel=\"tag\">#<span>bandcamp</span></a> ... where it turns out not all tracks have their proper <a href=\"https://mastodon.social/tags/id3\" class=\"mention hashtag\" rel=\"tag\">#<span>id3</span></a> tags!</p><p>i can now navigate to the artist column for the whole folder and set the artist name for everything in one go!</p><p>...still doesn't save it, though 😕 so next i need to implement the "save" modal asking the user to confirm the metadata updates and do those</p>",
"contentMap": {
"en": "<p>picture a <a href=\"https://mastodon.social/tags/taggart\" class=\"mention hashtag\" rel=\"tag\">#<span>taggart</span></a> <a href=\"https://mastodon.social/tags/tui\" class=\"mention hashtag\" rel=\"tag\">#<span>tui</span></a> table like the one above post, even the same <a href=\"https://mastodon.social/tags/futurist\" class=\"mention hashtag\" rel=\"tag\">#<span>futurist</span></a> terminal background -- but containing a (test only!) <a href=\"https://mastodon.social/tags/ytdlp\" class=\"mention hashtag\" rel=\"tag\">#<span>ytdlp</span></a> rip from <a href=\"https://mastodon.social/tags/bandcamp\" class=\"mention hashtag\" rel=\"tag\">#<span>bandcamp</span></a> ... where it turns out not all tracks have their proper <a href=\"https://mastodon.social/tags/id3\" class=\"mention hashtag\" rel=\"tag\">#<span>id3</span></a> tags!</p><p>i can now navigate to the artist column for the whole folder and set the artist name for everything in one go!</p><p>...still doesn't save it, though 😕 so next i need to implement the "save" modal asking the user to confirm the metadata updates and do those</p>"
},
"updated": "2025-03-23T17:17:24Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/taggart",
"name": "#taggart"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/tui",
"name": "#tui"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/futurist",
"name": "#futurist"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/ytdlp",
"name": "#ytdlp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/bandcamp",
"name": "#bandcamp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/id3",
"name": "#id3"
}
],
"replies": {
"id": "https://mastodon.social/users/unspeaker/statuses/114212878135067550/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/unspeaker/statuses/114212878135067550/replies?min_id=114214076733687322&page=true",
"partOf": "https://mastodon.social/users/unspeaker/statuses/114212878135067550/replies",
"items": [
"https://mastodon.social/users/unspeaker/statuses/114214076733687322"
]
}
},
"likes": {
"id": "https://mastodon.social/users/unspeaker/statuses/114212878135067550/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/unspeaker/statuses/114212878135067550/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}