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://mastodon.social/users/dec_hl/statuses/114359657757068918",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-18T15:24:54Z",
"url": "https://mastodon.social/@dec_hl/114359657757068918",
"attributedTo": "https://mastodon.social/users/dec_hl",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/dec_hl/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/dec_hl/statuses/114359657757068918",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-18:objectId=975540405:objectType=Conversation",
"content": "<p>I pushed an update to <a href=\"https://mastodon.social/tags/DOStodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DOStodon</span></a> (the <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> client for MS-DOS):</p><p>- Updated <a href=\"https://mastodon.social/tags/curl\" class=\"mention hashtag\" rel=\"tag\">#<span>curl</span></a> to 8.13.0<br />- Updated <a href=\"https://mastodon.social/tags/mbedTLS\" class=\"mention hashtag\" rel=\"tag\">#<span>mbedTLS</span></a> to 3.6.3<br />- Fixed <a href=\"https://mastodon.social/tags/win32\" class=\"mention hashtag\" rel=\"tag\">#<span>win32</span></a> version (works on <a href=\"https://mastodon.social/tags/WinXP\" class=\"mention hashtag\" rel=\"tag\">#<span>WinXP</span></a> or newer), DLLs were missing</p><p>Grab it at <a href=\"https://github.com/SuperIlu/DOStodon\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/SuperIlu/DOStodon</span><span class=\"invisible\"></span></a></p><p>Screenshot is showing the win32 version running on Win10.</p><p><a href=\"https://mastodon.social/tags/Javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>Javascript</span></a> <a href=\"https://mastodon.social/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://mastodon.social/tags/MSDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MSDOS</span></a> <a href=\"https://mastodon.social/tags/CreativeCoding\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeCoding</span></a> <a href=\"https://mastodon.social/tags/MastodonClient\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonClient</span></a> <a href=\"https://mastodon.social/tags/FreeDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeDOS</span></a> <a href=\"https://mastodon.social/tags/DJGPP\" class=\"mention hashtag\" rel=\"tag\">#<span>DJGPP</span></a> <a href=\"https://mastodon.social/tags/DOjS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOjS</span></a></p>",
"contentMap": {
"en": "<p>I pushed an update to <a href=\"https://mastodon.social/tags/DOStodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DOStodon</span></a> (the <a href=\"https://mastodon.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> client for MS-DOS):</p><p>- Updated <a href=\"https://mastodon.social/tags/curl\" class=\"mention hashtag\" rel=\"tag\">#<span>curl</span></a> to 8.13.0<br />- Updated <a href=\"https://mastodon.social/tags/mbedTLS\" class=\"mention hashtag\" rel=\"tag\">#<span>mbedTLS</span></a> to 3.6.3<br />- Fixed <a href=\"https://mastodon.social/tags/win32\" class=\"mention hashtag\" rel=\"tag\">#<span>win32</span></a> version (works on <a href=\"https://mastodon.social/tags/WinXP\" class=\"mention hashtag\" rel=\"tag\">#<span>WinXP</span></a> or newer), DLLs were missing</p><p>Grab it at <a href=\"https://github.com/SuperIlu/DOStodon\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/SuperIlu/DOStodon</span><span class=\"invisible\"></span></a></p><p>Screenshot is showing the win32 version running on Win10.</p><p><a href=\"https://mastodon.social/tags/Javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>Javascript</span></a> <a href=\"https://mastodon.social/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://mastodon.social/tags/MSDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MSDOS</span></a> <a href=\"https://mastodon.social/tags/CreativeCoding\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeCoding</span></a> <a href=\"https://mastodon.social/tags/MastodonClient\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonClient</span></a> <a href=\"https://mastodon.social/tags/FreeDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeDOS</span></a> <a href=\"https://mastodon.social/tags/DJGPP\" class=\"mention hashtag\" rel=\"tag\">#<span>DJGPP</span></a> <a href=\"https://mastodon.social/tags/DOjS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOjS</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/359/653/470/122/627/original/a53b4e49b0760af6.png",
"name": "PowerShell window showing debug output with DOStodon on top",
"blurhash": "UD8}JnN#tTNF~qRjRjt7?cjXacog-;t7ofWB",
"focalPoint": [
0,
0
],
"width": 1478,
"height": 1059
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dostodon",
"name": "#dostodon"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mastodon",
"name": "#mastodon"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/curl",
"name": "#curl"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mbedtls",
"name": "#mbedtls"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/win32",
"name": "#win32"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/winxp",
"name": "#winxp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/javascript",
"name": "#javascript"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/retrocomputing",
"name": "#retrocomputing"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/msdos",
"name": "#msdos"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/creativecoding",
"name": "#creativecoding"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mastodonclient",
"name": "#mastodonclient"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/freedos",
"name": "#freedos"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/djgpp",
"name": "#djgpp"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/DOjS",
"name": "#DOjS"
}
],
"replies": {
"id": "https://mastodon.social/users/dec_hl/statuses/114359657757068918/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/dec_hl/statuses/114359657757068918/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/dec_hl/statuses/114359657757068918/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/dec_hl/statuses/114359657757068918/likes",
"type": "Collection",
"totalItems": 50
},
"shares": {
"id": "https://mastodon.social/users/dec_hl/statuses/114359657757068918/shares",
"type": "Collection",
"totalItems": 32
}
}