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",
{
"RsaSignature2017": "https://w3id.org/security#RsaSignature2017"
},
{
"pt": "https://joinpeertube.org/ns#",
"sc": "http://schema.org/",
"Hashtag": "as:Hashtag",
"category": "sc:category",
"licence": "sc:license",
"subtitleLanguage": "sc:subtitleLanguage",
"automaticallyGenerated": "pt:automaticallyGenerated",
"sensitive": "as:sensitive",
"language": "sc:inLanguage",
"identifier": "sc:identifier",
"isLiveBroadcast": "sc:isLiveBroadcast",
"liveSaveReplay": {
"@type": "sc:Boolean",
"@id": "pt:liveSaveReplay"
},
"permanentLive": {
"@type": "sc:Boolean",
"@id": "pt:permanentLive"
},
"latencyMode": {
"@type": "sc:Number",
"@id": "pt:latencyMode"
},
"Infohash": "pt:Infohash",
"tileWidth": {
"@type": "sc:Number",
"@id": "pt:tileWidth"
},
"tileHeight": {
"@type": "sc:Number",
"@id": "pt:tileHeight"
},
"tileDuration": {
"@type": "sc:Number",
"@id": "pt:tileDuration"
},
"aspectRatio": {
"@type": "sc:Float",
"@id": "pt:aspectRatio"
},
"uuid": {
"@type": "sc:identifier",
"@id": "pt:uuid"
},
"originallyPublishedAt": "sc:datePublished",
"uploadDate": "sc:uploadDate",
"hasParts": "sc:hasParts",
"views": {
"@type": "sc:Number",
"@id": "pt:views"
},
"state": {
"@type": "sc:Number",
"@id": "pt:state"
},
"size": {
"@type": "sc:Number",
"@id": "pt:size"
},
"fps": {
"@type": "sc:Number",
"@id": "pt:fps"
},
"commentsEnabled": {
"@type": "sc:Boolean",
"@id": "pt:commentsEnabled"
},
"canReply": "pt:canReply",
"commentsPolicy": {
"@type": "sc:Number",
"@id": "pt:commentsPolicy"
},
"downloadEnabled": {
"@type": "sc:Boolean",
"@id": "pt:downloadEnabled"
},
"waitTranscoding": {
"@type": "sc:Boolean",
"@id": "pt:waitTranscoding"
},
"support": {
"@type": "sc:Text",
"@id": "pt:support"
},
"likes": {
"@id": "as:likes",
"@type": "@id"
},
"dislikes": {
"@id": "as:dislikes",
"@type": "@id"
},
"shares": {
"@id": "as:shares",
"@type": "@id"
},
"comments": {
"@id": "as:comments",
"@type": "@id"
},
"PropertyValue": "sc:PropertyValue",
"value": "sc:value"
},
{
"ptlc": "urn:peertube-plugin-livechat",
"peertubeLiveChat": {
"@id": "ptlc:peertubeLiveChat",
"@type": "@json"
}
}
],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://makertube.net/accounts/johnny_blanchard/followers"
],
"type": "Video",
"id": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b",
"name": "A very modem computer: The Panasonic FS-A1FM #RetroComputing",
"duration": "PT680S",
"uuid": "ea9c6a6b-3122-4b25-986f-fada6be09d9b",
"category": {
"identifier": "15",
"name": "Science & Technology"
},
"language": {
"identifier": "en",
"name": "English"
},
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"sensitive": false,
"waitTranscoding": true,
"state": 1,
"commentsEnabled": true,
"canReply": null,
"commentsPolicy": 1,
"downloadEnabled": true,
"published": "2025-03-15T11:37:05.514Z",
"originallyPublishedAt": "2025-03-15T00:00:00.000Z",
"updated": "2025-04-11T23:33:00.051Z",
"tag": [
{
"type": "Hashtag",
"name": "MSX"
},
{
"type": "Hashtag",
"name": "MSX2"
},
{
"type": "Hashtag",
"name": "Panasonic"
},
{
"type": "Hashtag",
"name": "RetroComputers"
},
{
"type": "Hashtag",
"name": "RetroComputing"
}
],
"mediaType": "text/markdown",
"content": "I've taken a look at a bunch of MSX computers, but that's ok because there are always more.\n\nToday we take a look at the Panasonic FS-A1FM, a slightly rarer example of Panasonics line-up.\n\nPlease Subscribe for more videos\n\nJoin the channel to get access to perks:\nhttps://www.youtube.com/channel/UCYF-5rMVfnI48w48EW2g3hA/join\n\nor Patreon:\nhttps://www.patreon.com/reenthused\n\nBackground music: Young Squire by TrackTribe\n\nDon't forget our second channel, GamingEnthused: https://www.youtube.com/channel/UCNEAACpQmPT5-itmbOMcIiA\n\nFollow us on Twitch: https://www.twitch.tv/reenthused\nOfficial Merchandise: https://shop.spreadshirt.co.uk/reenthused\nTwitter: https://www.twitter.com/reenthused\nFacebook: https://www.facebook.com/reenthused\nWeb: https://www.re-enthused.com\n\nChapters\n=======\n00:00 Intro\n00:20 Looking at the machine\n06:05 Turning it on / MSX-DOS\n06:35 Turning it on / BIOS Menu\n07:40 Testing a cartridge 1 / EmuFDC\n08:26 Testing a cartridge 2 / Carnivore 2\n09:24 Outro",
"support": null,
"subtitleLanguage": [
{
"identifier": "en",
"name": "English",
"automaticallyGenerated": true,
"url": "https://makertube.net/lazy-static/video-captions/40a4da10-d5a2-41f1-a6a4-ad9f9c8858f9-en.vtt"
}
],
"icon": [
{
"type": "Image",
"url": "https://makertube.net/lazy-static/thumbnails/c4fb07e0-cff1-4f38-b556-02024d4f217f.jpg",
"mediaType": "image/jpeg",
"width": 280,
"height": 157
},
{
"type": "Image",
"url": "https://makertube.net/lazy-static/previews/758a8174-13b9-4e2e-82da-819454483152.jpg",
"mediaType": "image/jpeg",
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"height": 480
}
],
"preview": [
{
"type": "Image",
"rel": [
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],
"url": [
{
"mediaType": "image/jpeg",
"href": "https://makertube.net/lazy-static/storyboards/da40cc38-149b-464d-9fa7-5624e11014fe.jpg",
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"tileDuration": "PT6S"
}
]
}
],
"aspectRatio": 1.7778,
"url": [
{
"type": "Link",
"mediaType": "text/html",
"href": "https://makertube.net/w/uYiEakYisMMQ8XprGH8SLT"
},
{
"type": "Link",
"mediaType": "text/html",
"href": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b"
},
{
"type": "Link",
"mediaType": "application/x-mpegURL",
"href": "https://makertube01.fsn1.your-objectstorage.com/streaming-playlists/hls/ea9c6a6b-3122-4b25-986f-fada6be09d9b/bfda6fe0-d8da-4820-a5ab-671df337fafc-master.m3u8",
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},
{
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},
{
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"name": "58614839523855347a3364323474736b5a426275"
},
{
"type": "Link",
"name": "sha256",
"mediaType": "application/json",
"href": "https://makertube01.fsn1.your-objectstorage.com/streaming-playlists/hls/ea9c6a6b-3122-4b25-986f-fada6be09d9b/789f2971-e711-41e0-b44d-2514b99ecf46-segments-sha256.json"
},
{
"type": "Link",
"mediaType": "video/mp4",
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{
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"name": "ffprobe_codec_type",
"value": "audio"
},
{
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"name": "ffprobe_codec_type",
"value": "video"
},
{
"type": "PropertyValue",
"name": "peertube_format_flag",
"value": "fragmented"
}
]
},
{
"type": "Link",
"rel": [
"metadata",
"video/mp4"
],
"mediaType": "application/json",
"href": "https://makertube.net/api/v1/videos/ea9c6a6b-3122-4b25-986f-fada6be09d9b/metadata/810331",
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{
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"attachment": [
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"name": "ffprobe_codec_type",
"value": "audio"
},
{
"type": "PropertyValue",
"name": "ffprobe_codec_type",
"value": "video"
},
{
"type": "PropertyValue",
"name": "peertube_format_flag",
"value": "fragmented"
}
]
},
{
"type": "Link",
"rel": [
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"video/mp4"
],
"mediaType": "application/json",
"href": "https://makertube.net/api/v1/videos/ea9c6a6b-3122-4b25-986f-fada6be09d9b/metadata/810330",
"height": 1080,
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{
"type": "Link",
"mediaType": "application/x-bittorrent",
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"height": 1080,
"width": 1920,
"fps": 25
},
{
"type": "Link",
"mediaType": "application/x-bittorrent;x-scheme-handler/magnet",
"href": "magnet:?xs=https%3A%2F%2Fmakertube.net%2Flazy-static%2Ftorrents%2F2bce2f0f-a58f-422f-8f41-9c6164a73ffc-1080-hls.torrent&xt=urn:btih:7b8b23582675d141c9837e47def5df6d63568b2e&dn=A+very+modem+computer%3A+The+Panasonic+FS-A1FM+%23RetroComputing&tr=https%3A%2F%2Fmakertube.net%2Ftracker%2Fannounce&tr=wss%3A%2F%2Fmakertube.net%3A443%2Ftracker%2Fsocket&ws=https%3A%2F%2Fmakertube01.fsn1.your-objectstorage.com%2Fstreaming-playlists%2Fhls%2Fea9c6a6b-3122-4b25-986f-fada6be09d9b%2Fd4c52d7d-e541-4d2c-8b12-cd4e547ccfd5-1080-fragmented.mp4",
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{
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}
]
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{
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],
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{
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{
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]
},
{
"type": "Link",
"name": "tracker-http",
"rel": [
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"http"
],
"href": "https://makertube.net/tracker/announce"
},
{
"type": "Link",
"name": "tracker-websocket",
"rel": [
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"websocket"
],
"href": "wss://makertube.net:443/tracker/socket"
}
],
"likes": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b/likes",
"dislikes": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b/dislikes",
"shares": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b/announces",
"comments": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b/comments",
"hasParts": "https://makertube.net/videos/watch/ea9c6a6b-3122-4b25-986f-fada6be09d9b/chapters",
"attributedTo": [
{
"type": "Person",
"id": "https://makertube.net/accounts/johnny_blanchard"
},
{
"type": "Group",
"id": "https://makertube.net/video-channels/reenthused"
}
],
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"permanentLive": null,
"latencyMode": null
}