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://astrodon.social/users/webcubus/statuses/114498479467953287",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-13T03:49:06Z",
"url": "https://astrodon.social/@webcubus/114498479467953287",
"attributedTo": "https://astrodon.social/users/webcubus",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://astrodon.social/users/webcubus/followers"
],
"sensitive": false,
"atomUri": "https://astrodon.social/users/webcubus/statuses/114498479467953287",
"inReplyToAtomUri": null,
"conversation": "tag:astrodon.social,2025-05-13:objectId=51246136:objectType=Conversation",
"content": "<p>Finally got some clear skies, but it was a full moon so I focused on Ha data. I'll grab some SII and OII data once the moon fades at least a little, but this is 2h35m of Ha data on Tulip nebula. Looking awfully nice so far!</p><p><a href=\"https://astrodon.social/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a> <a href=\"https://astrodon.social/tags/monochrome\" class=\"mention hashtag\" rel=\"tag\">#<span>monochrome</span></a> <a href=\"https://astrodon.social/tags/nebula\" class=\"mention hashtag\" rel=\"tag\">#<span>nebula</span></a> <a href=\"https://astrodon.social/tags/touptek\" class=\"mention hashtag\" rel=\"tag\">#<span>touptek</span></a> <a href=\"https://astrodon.social/tags/flower\" class=\"mention hashtag\" rel=\"tag\">#<span>flower</span></a> <a href=\"https://astrodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a></p>",
"contentMap": {
"en": "<p>Finally got some clear skies, but it was a full moon so I focused on Ha data. I'll grab some SII and OII data once the moon fades at least a little, but this is 2h35m of Ha data on Tulip nebula. Looking awfully nice so far!</p><p><a href=\"https://astrodon.social/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a> <a href=\"https://astrodon.social/tags/monochrome\" class=\"mention hashtag\" rel=\"tag\">#<span>monochrome</span></a> <a href=\"https://astrodon.social/tags/nebula\" class=\"mention hashtag\" rel=\"tag\">#<span>nebula</span></a> <a href=\"https://astrodon.social/tags/touptek\" class=\"mention hashtag\" rel=\"tag\">#<span>touptek</span></a> <a href=\"https://astrodon.social/tags/flower\" class=\"mention hashtag\" rel=\"tag\">#<span>flower</span></a> <a href=\"https://astrodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.astrodon.social/media_attachments/files/114/498/479/316/600/289/original/4194458242862ca6.jpeg",
"name": "A monochrome image containing the Hydrogen alpha emissions from the Tulip nebula and the surrounding nebulosity.",
"blurhash": "U48XFB-;4n~qIUj[-;WB9F%M%M9FIUt7xuRj",
"width": 3821,
"height": 2130
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/astrophotography",
"name": "#astrophotography"
},
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/monochrome",
"name": "#monochrome"
},
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/nebula",
"name": "#nebula"
},
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/touptek",
"name": "#touptek"
},
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/flower",
"name": "#flower"
},
{
"type": "Hashtag",
"href": "https://astrodon.social/tags/space",
"name": "#space"
}
],
"replies": {
"id": "https://astrodon.social/users/webcubus/statuses/114498479467953287/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://astrodon.social/users/webcubus/statuses/114498479467953287/replies?only_other_accounts=true&page=true",
"partOf": "https://astrodon.social/users/webcubus/statuses/114498479467953287/replies",
"items": []
}
},
"likes": {
"id": "https://astrodon.social/users/webcubus/statuses/114498479467953287/likes",
"type": "Collection",
"totalItems": 17
},
"shares": {
"id": "https://astrodon.social/users/webcubus/statuses/114498479467953287/shares",
"type": "Collection",
"totalItems": 5
}
}