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.online/users/myfear/statuses/114533019970030103",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-19T06:13:12Z",
"url": "https://mastodon.online/@myfear/114533019970030103",
"attributedTo": "https://mastodon.online/users/myfear",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/myfear/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/myfear/statuses/114533019970030103",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-05-19:objectId=509826690:objectType=Conversation",
"content": "<p>Containerize This! A Hands-On Guide to Quarkus with Buildpacks<br />Learn how to containerize your Java applications the modern way, using Quarkus and CNCF Buildpacks for faster builds, smaller images <br /><a href=\"https://myfear.substack.com/p/quarkus-cloud-native-buildpacks-java-container\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">myfear.substack.com/p/quarkus-</span><span class=\"invisible\">cloud-native-buildpacks-java-container</span></a><br /><a href=\"https://mastodon.online/tags/Java\" class=\"mention hashtag\" rel=\"tag\">#<span>Java</span></a> <a href=\"https://mastodon.online/tags/Quarkus\" class=\"mention hashtag\" rel=\"tag\">#<span>Quarkus</span></a> <a href=\"https://mastodon.online/tags/CNCF\" class=\"mention hashtag\" rel=\"tag\">#<span>CNCF</span></a> <a href=\"https://mastodon.online/tags/Buildpacks\" class=\"mention hashtag\" rel=\"tag\">#<span>Buildpacks</span></a> <a href=\"https://mastodon.online/tags/Container\" class=\"mention hashtag\" rel=\"tag\">#<span>Container</span></a></p>",
"contentMap": {
"en": "<p>Containerize This! A Hands-On Guide to Quarkus with Buildpacks<br />Learn how to containerize your Java applications the modern way, using Quarkus and CNCF Buildpacks for faster builds, smaller images <br /><a href=\"https://myfear.substack.com/p/quarkus-cloud-native-buildpacks-java-container\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">myfear.substack.com/p/quarkus-</span><span class=\"invisible\">cloud-native-buildpacks-java-container</span></a><br /><a href=\"https://mastodon.online/tags/Java\" class=\"mention hashtag\" rel=\"tag\">#<span>Java</span></a> <a href=\"https://mastodon.online/tags/Quarkus\" class=\"mention hashtag\" rel=\"tag\">#<span>Quarkus</span></a> <a href=\"https://mastodon.online/tags/CNCF\" class=\"mention hashtag\" rel=\"tag\">#<span>CNCF</span></a> <a href=\"https://mastodon.online/tags/Buildpacks\" class=\"mention hashtag\" rel=\"tag\">#<span>Buildpacks</span></a> <a href=\"https://mastodon.online/tags/Container\" class=\"mention hashtag\" rel=\"tag\">#<span>Container</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.online/media_attachments/files/114/533/019/832/767/118/original/1b901267343b628d.jpeg",
"name": null,
"blurhash": "UG8g2QAuRj=GW=son%SN1h,osTAawyOES4wb",
"width": 1536,
"height": 1024
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/Java",
"name": "#Java"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/Quarkus",
"name": "#Quarkus"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/cncf",
"name": "#cncf"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/Buildpacks",
"name": "#Buildpacks"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/container",
"name": "#container"
}
],
"replies": {
"id": "https://mastodon.online/users/myfear/statuses/114533019970030103/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/myfear/statuses/114533019970030103/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/myfear/statuses/114533019970030103/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/myfear/statuses/114533019970030103/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.online/users/myfear/statuses/114533019970030103/shares",
"type": "Collection",
"totalItems": 1
}
}