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://spacey.space/users/spaceflight/statuses/114418047686754751",
"type": "Note",
"summary": null,
"inReplyTo": "https://spacey.space/users/spaceflight/statuses/114358776615333057",
"published": "2025-04-28T22:54:14Z",
"url": "https://spacey.space/@spaceflight/114418047686754751",
"attributedTo": "https://spacey.space/users/spaceflight",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://spacey.space/users/spaceflight/followers"
],
"sensitive": false,
"atomUri": "https://spacey.space/users/spaceflight/statuses/114418047686754751",
"inReplyToAtomUri": "https://spacey.space/users/spaceflight/statuses/114358776615333057",
"conversation": "tag:spacey.space,2024-06-12:objectId=15403694:objectType=Conversation",
"content": "<p>From Earth to <a href=\"https://spacey.space/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> lasts about 200 days. To safely go from those speeds down to zero in that short amount of time requires “slamming on the brakes”. Successful <a href=\"https://spacey.space/tags/aerobraking\" class=\"mention hashtag\" rel=\"tag\">#<span>aerobraking</span></a> depends upon precise navigation, knowledge of weather, and a solid understanding of the forces the craft can withstand. <a href=\"https://science.nasa.gov/planetary-science/programs/mars-exploration/mission-timeline\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/planetary-sci</span><span class=\"invisible\">ence/programs/mars-exploration/mission-timeline</span></a></p><p><a href=\"https://spacey.space/tags/navigation\" class=\"mention hashtag\" rel=\"tag\">#<span>navigation</span></a> <a href=\"https://spacey.space/tags/automation\" class=\"mention hashtag\" rel=\"tag\">#<span>automation</span></a> <a href=\"https://spacey.space/tags/SpaceNavigation\" class=\"mention hashtag\" rel=\"tag\">#<span>SpaceNavigation</span></a></p>",
"contentMap": {
"en": "<p>From Earth to <a href=\"https://spacey.space/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> lasts about 200 days. To safely go from those speeds down to zero in that short amount of time requires “slamming on the brakes”. Successful <a href=\"https://spacey.space/tags/aerobraking\" class=\"mention hashtag\" rel=\"tag\">#<span>aerobraking</span></a> depends upon precise navigation, knowledge of weather, and a solid understanding of the forces the craft can withstand. <a href=\"https://science.nasa.gov/planetary-science/programs/mars-exploration/mission-timeline\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/planetary-sci</span><span class=\"invisible\">ence/programs/mars-exploration/mission-timeline</span></a></p><p><a href=\"https://spacey.space/tags/navigation\" class=\"mention hashtag\" rel=\"tag\">#<span>navigation</span></a> <a href=\"https://spacey.space/tags/automation\" class=\"mention hashtag\" rel=\"tag\">#<span>automation</span></a> <a href=\"https://spacey.space/tags/SpaceNavigation\" class=\"mention hashtag\" rel=\"tag\">#<span>SpaceNavigation</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://spacey.space/tags/mars",
"name": "#mars"
},
{
"type": "Hashtag",
"href": "https://spacey.space/tags/aerobraking",
"name": "#aerobraking"
},
{
"type": "Hashtag",
"href": "https://spacey.space/tags/navigation",
"name": "#navigation"
},
{
"type": "Hashtag",
"href": "https://spacey.space/tags/automation",
"name": "#automation"
},
{
"type": "Hashtag",
"href": "https://spacey.space/tags/spacenavigation",
"name": "#spacenavigation"
}
],
"replies": {
"id": "https://spacey.space/users/spaceflight/statuses/114418047686754751/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://spacey.space/users/spaceflight/statuses/114418047686754751/replies?only_other_accounts=true&page=true",
"partOf": "https://spacey.space/users/spaceflight/statuses/114418047686754751/replies",
"items": []
}
},
"likes": {
"id": "https://spacey.space/users/spaceflight/statuses/114418047686754751/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://spacey.space/users/spaceflight/statuses/114418047686754751/shares",
"type": "Collection",
"totalItems": 1
}
}