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/CalcProgrammer1/statuses/114319687311859747",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-11T13:59:54Z",
"url": "https://mastodon.social/@CalcProgrammer1/114319687311859747",
"attributedTo": "https://mastodon.social/users/CalcProgrammer1",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/CalcProgrammer1/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-11:objectId=969722588:objectType=Conversation",
"content": "<p>New weird issue I've run into with <a href=\"https://mastodon.social/tags/Librewolf\" class=\"mention hashtag\" rel=\"tag\">#<span>Librewolf</span></a> on <a href=\"https://mastodon.social/tags/postmarketOS\" class=\"mention hashtag\" rel=\"tag\">#<span>postmarketOS</span></a> / <a href=\"https://mastodon.social/tags/AlpineLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>AlpineLinux</span></a> - the latest version in the Alpine repository doesn't want to play any videos. I've tried on both YouTube and several Peertube instances and videos just sit at an endless spinner. Audio works fine, playing music from my Subsonic server works no problem. I installed the <a href=\"https://mastodon.social/tags/Flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>Flatpak</span></a> version and symlinked my profile directories, it plays video just fine using the same profile.</p>",
"contentMap": {
"en": "<p>New weird issue I've run into with <a href=\"https://mastodon.social/tags/Librewolf\" class=\"mention hashtag\" rel=\"tag\">#<span>Librewolf</span></a> on <a href=\"https://mastodon.social/tags/postmarketOS\" class=\"mention hashtag\" rel=\"tag\">#<span>postmarketOS</span></a> / <a href=\"https://mastodon.social/tags/AlpineLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>AlpineLinux</span></a> - the latest version in the Alpine repository doesn't want to play any videos. I've tried on both YouTube and several Peertube instances and videos just sit at an endless spinner. Audio works fine, playing music from my Subsonic server works no problem. I installed the <a href=\"https://mastodon.social/tags/Flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>Flatpak</span></a> version and symlinked my profile directories, it plays video just fine using the same profile.</p>"
},
"updated": "2025-04-11T14:00:09Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/alpinelinux",
"name": "#alpinelinux"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/librewolf",
"name": "#librewolf"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/postmarketos",
"name": "#postmarketos"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/flatpak",
"name": "#flatpak"
}
],
"replies": {
"id": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/CalcProgrammer1/statuses/114319687311859747/shares",
"type": "Collection",
"totalItems": 0
}
}