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",
"litepub": "http://litepub.social/ns#",
"directMessage": "litepub:directMessage"
}
],
"id": "https://synapse.cafe/users/lili/statuses/112321891282639204",
"type": "Note",
"summary": null,
"inReplyTo": "https://synapse.cafe/users/lili/statuses/112321889226236498",
"published": "2024-04-23T18:14:06Z",
"url": "https://synapse.cafe/@lili/112321891282639204",
"attributedTo": "https://synapse.cafe/users/lili",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://synapse.cafe/users/lili/followers"
],
"sensitive": false,
"atomUri": "https://synapse.cafe/users/lili/statuses/112321891282639204",
"inReplyToAtomUri": "https://synapse.cafe/users/lili/statuses/112321889226236498",
"conversation": "tag:synapse.cafe,2024-04-23:objectId=4168655:objectType=Conversation",
"content": "<p>2/7</p><p>How have people modeled walking in the past? Generally, we found that past research relied on (1) coupled oscillator models, (2) an optimization on a criterion such as walking speed, or (3) models to fit kinematic data.</p><p>(1) Coupled oscillator models are easy to model and understand, but do not model to the full complexity of 3D joint kinematics. (2) Running optimizations can probe how walking can emerge across different biomechanical constraints, but must be carefully tuned to produce realistic walking. (3) Fitting kinematic data directly clearly gives you 3D kinematics, but the model can be hard to manipulate and extend beyond the training set.</p>",
"contentMap": {
"en": "<p>2/7</p><p>How have people modeled walking in the past? Generally, we found that past research relied on (1) coupled oscillator models, (2) an optimization on a criterion such as walking speed, or (3) models to fit kinematic data.</p><p>(1) Coupled oscillator models are easy to model and understand, but do not model to the full complexity of 3D joint kinematics. (2) Running optimizations can probe how walking can emerge across different biomechanical constraints, but must be carefully tuned to produce realistic walking. (3) Fitting kinematic data directly clearly gives you 3D kinematics, but the model can be hard to manipulate and extend beyond the training set.</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://synapse.cafe/users/lili/statuses/112321891282639204/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://synapse.cafe/users/lili/statuses/112321891282639204/replies?min_id=112321899195938143&page=true",
"partOf": "https://synapse.cafe/users/lili/statuses/112321891282639204/replies",
"items": [
"https://synapse.cafe/users/lili/statuses/112321899195938143"
]
}
}
}