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://mastodon.raddemo.host/users/admin/statuses/114690785877564022",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-16T02:55:09Z",
"url": "https://mastodon.raddemo.host/@admin/114690785877564022",
"attributedTo": "https://mastodon.raddemo.host/users/admin",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.raddemo.host/users/admin/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.raddemo.host/users/admin/statuses/114690785877564022",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.raddemo.host,2025-06-16:objectId=82411:objectType=Conversation",
"content": "<p>How to Install <a href=\"https://mastodon.raddemo.host/tags/BigBlueButton\" class=\"mention hashtag\" rel=\"tag\">#<span>BigBlueButton</span></a> on <a href=\"https://mastodon.raddemo.host/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a> <a href=\"https://mastodon.raddemo.host/tags/VPS\" class=\"mention hashtag\" rel=\"tag\">#<span>VPS</span></a> </p><p>This article provides a comprehensive guide for how to install BigBlueButton on Ubuntu VPS server.<br />What is BigBlueButton?<br />BigBlueButton is an open-source web conferencing system designed primarily for online learning and virtual classrooms. It provides a platform for hosting live classes, meetings, and webinars, ...<br />Continued 👉 <a href=\"https://blog.radwebhosting.com/how-to-install-bigbluebutton-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.radwebhosting.com/how-to-</span><span class=\"invisible\">install-bigbluebutton-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host</span></a> <a href=\"https://mastodon.raddemo.host/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://mastodon.raddemo.host/tags/learningmanagementsystem\" class=\"mention hashtag\" rel=\"tag\">#<span>learningmanagementsystem</span></a> <a href=\"https://mastodon.raddemo.host/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.raddemo.host/tags/elearning\" class=\"mention hashtag\" rel=\"tag\">#<span>elearning</span></a> <a href=\"https://mastodon.raddemo.host/tags/installguide\" class=\"mention hashtag\" rel=\"tag\">#<span>installguide</span></a> <a href=\"https://mastodon.raddemo.host/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a></p>",
"contentMap": {
"en": "<p>How to Install <a href=\"https://mastodon.raddemo.host/tags/BigBlueButton\" class=\"mention hashtag\" rel=\"tag\">#<span>BigBlueButton</span></a> on <a href=\"https://mastodon.raddemo.host/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a> <a href=\"https://mastodon.raddemo.host/tags/VPS\" class=\"mention hashtag\" rel=\"tag\">#<span>VPS</span></a> </p><p>This article provides a comprehensive guide for how to install BigBlueButton on Ubuntu VPS server.<br />What is BigBlueButton?<br />BigBlueButton is an open-source web conferencing system designed primarily for online learning and virtual classrooms. It provides a platform for hosting live classes, meetings, and webinars, ...<br />Continued 👉 <a href=\"https://blog.radwebhosting.com/how-to-install-bigbluebutton-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.radwebhosting.com/how-to-</span><span class=\"invisible\">install-bigbluebutton-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host</span></a> <a href=\"https://mastodon.raddemo.host/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://mastodon.raddemo.host/tags/learningmanagementsystem\" class=\"mention hashtag\" rel=\"tag\">#<span>learningmanagementsystem</span></a> <a href=\"https://mastodon.raddemo.host/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.raddemo.host/tags/elearning\" class=\"mention hashtag\" rel=\"tag\">#<span>elearning</span></a> <a href=\"https://mastodon.raddemo.host/tags/installguide\" class=\"mention hashtag\" rel=\"tag\">#<span>installguide</span></a> <a href=\"https://mastodon.raddemo.host/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/bigbluebutton",
"name": "#bigbluebutton"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/ubuntu",
"name": "#ubuntu"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/vps",
"name": "#vps"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/selfhosting",
"name": "#selfhosting"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/learningmanagementsystem",
"name": "#learningmanagementsystem"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/elearning",
"name": "#elearning"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/installguide",
"name": "#installguide"
},
{
"type": "Hashtag",
"href": "https://mastodon.raddemo.host/tags/selfhosted",
"name": "#selfhosted"
}
],
"replies": {
"id": "https://mastodon.raddemo.host/users/admin/statuses/114690785877564022/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.raddemo.host/users/admin/statuses/114690785877564022/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.raddemo.host/users/admin/statuses/114690785877564022/replies",
"items": []
}
}
}