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",
"https://w3id.org/security/v1",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"Device": "toot:Device",
"Ed25519Signature": "toot:Ed25519Signature",
"Ed25519Key": "toot:Ed25519Key",
"Curve25519Key": "toot:Curve25519Key",
"EncryptedMessage": "toot:EncryptedMessage",
"publicKeyBase64": "toot:publicKeyBase64",
"deviceId": "toot:deviceId",
"claim": {
"@type": "@id",
"@id": "toot:claim"
},
"fingerprintKey": {
"@type": "@id",
"@id": "toot:fingerprintKey"
},
"identityKey": {
"@type": "@id",
"@id": "toot:identityKey"
},
"devices": {
"@type": "@id",
"@id": "toot:devices"
},
"messageFranking": "toot:messageFranking",
"messageType": "toot:messageType",
"cipherText": "toot:cipherText",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"Hashtag": "as:Hashtag",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://mastodon.nl/users/matherion",
"type": "Person",
"following": "https://mastodon.nl/users/matherion/following",
"followers": "https://mastodon.nl/users/matherion/followers",
"inbox": "https://mastodon.nl/users/matherion/inbox",
"outbox": "https://mastodon.nl/users/matherion/outbox",
"featured": "https://mastodon.nl/users/matherion/collections/featured",
"featuredTags": "https://mastodon.nl/users/matherion/collections/tags",
"preferredUsername": "matherion",
"name": "Gjalt-Jorn Peters",
"summary": "<p>Striving for validity, not validation 📏🧠</p><p>Associate professor of Theory, Methods & Statistics, Psychology, Open University of the Netherlands.</p><p>Started out in behavior change research & intervention development and shifted towards methodology, measurement and validity.</p><p>🧠<a href=\"https://mastodon.nl/tags/BehaviorChange\" class=\"mention hashtag\" rel=\"tag\">#<span>BehaviorChange</span></a> & <a href=\"https://mastodon.nl/tags/Psychology\" class=\"mention hashtag\" rel=\"tag\">#<span>Psychology</span></a><br />🔬<a href=\"https://mastodon.nl/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a><br />📈 <a href=\"https://mastodon.nl/tags/Methodology\" class=\"mention hashtag\" rel=\"tag\">#<span>Methodology</span></a> & <a href=\"https://mastodon.nl/tags/Statistics\" class=\"mention hashtag\" rel=\"tag\">#<span>Statistics</span></a><br />🎙️ <a href=\"https://mastodon.nl/tags/QualitativeMethods\" class=\"mention hashtag\" rel=\"tag\">#<span>QualitativeMethods</span></a><br />💻 <a href=\"https://mastodon.nl/tags/rstats\" class=\"mention hashtag\" rel=\"tag\">#<span>rstats</span></a>, <a href=\"https://mastodon.nl/tags/r\" class=\"mention hashtag\" rel=\"tag\">#<span>r</span></a>, <span class=\"h-card\" translate=\"no\"><a href=\"https://gup.pe/u/rstats\" class=\"u-url mention\">@<span>rstats</span></a></span><br />🗺 <a href=\"https://mastodon.nl/tags/InterventionMapping\" class=\"mention hashtag\" rel=\"tag\">#<span>InterventionMapping</span></a><br />🌃🎶 <a href=\"https://mastodon.nl/tags/Nightlife\" class=\"mention hashtag\" rel=\"tag\">#<span>Nightlife</span></a> risk behavior<br />🍻💊 <a href=\"https://mastodon.nl/tags/Substance\" class=\"mention hashtag\" rel=\"tag\">#<span>Substance</span></a> use</p><p>and</p><p>5🐈</p><p>they/him</p>",
"url": "https://mastodon.nl/@matherion",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2022-11-01T00:00:00Z",
"memorial": false,
"devices": "https://mastodon.nl/users/matherion/collections/devices",
"publicKey": {
"id": "https://mastodon.nl/users/matherion#main-key",
"owner": "https://mastodon.nl/users/matherion",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvU7xnctm6yohCuT1Xy8P\n4xa3l4FfFPOKCijHhp5RI/gabC7mkXaBPsN2w/MROAmtuPcFTxTVAeHP2yVZ198j\nd/VfSUrQn7hGrHtlTINq4JWamypzPGLQ8BFfUPhPYAx1Vz6ElsnEJiT21c/PDxrO\ntFhJlwdBTb9zkCWw3GHf33lnR3ZXZQ7PsafbDG1nTmA6lixhq99eDs8PP6BCVZ4o\nQzvZUb6hgsn/o3v1eqRfWgoAdE17cGsKEi6xkXUZQu2AUxGocbIKZGlRj1tQiBg/\n6hdyR+hJw11EUHYJeY9cyuekwddfz0Jx7h05h1rjjZbiIQ+sggiZdVedlJeS5IaO\ndQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/psychology",
"name": "#psychology"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/statistics",
"name": "#statistics"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/openscience",
"name": "#openscience"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/r",
"name": "#r"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/substance",
"name": "#substance"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/rstats",
"name": "#rstats"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/methodology",
"name": "#methodology"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/nightlife",
"name": "#nightlife"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/qualitativemethods",
"name": "#qualitativemethods"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/behaviorchange",
"name": "#behaviorchange"
},
{
"type": "Hashtag",
"href": "https://mastodon.nl/tags/interventionmapping",
"name": "#interventionmapping"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Site",
"value": "<a href=\"https://behaviorchange.eu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">behaviorchange.eu</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "#r #rstats 📦",
"value": "<a href=\"https://opens.science\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">opens.science</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Open Science",
"value": "<a href=\"https://osf.io/txfec\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">osf.io/txfec</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "OpenAlex (publications)",
"value": "<a href=\"https://openalex.org/authors/a5039009028\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">openalex.org/authors/a50390090</span><span class=\"invisible\">28</span></a>"
}
],
"endpoints": {
"sharedInbox": "https://mastodon.nl/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://mastodon.nl/system/accounts/avatars/109/270/392/616/604/597/original/9979ed04b220814b.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://mastodon.nl/system/accounts/headers/109/270/392/616/604/597/original/c2cb3566ccbba8c6.jpg"
}
}