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.social/users/Bluedepth/statuses/114750900849728416",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/Bluedepth/statuses/114750900807841172",
"published": "2025-06-26T17:43:10Z",
"url": "https://mastodon.social/@Bluedepth/114750900849728416",
"attributedTo": "https://mastodon.social/users/Bluedepth",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/Bluedepth/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416",
"inReplyToAtomUri": "https://mastodon.social/users/Bluedepth/statuses/114750900807841172",
"conversation": "tag:mastodon.social,2025-06-26:objectId=1033162341:objectType=Conversation",
"content": "<p>Turns out I had USB drives defined in /etc/fstab, and now systemd treats every line as critical! <a href=\"https://mastodon.social/tags/AYFKMRN\" class=\"mention hashtag\" rel=\"tag\">#<span>AYFKMRN</span></a> so, once I got to a usable commandline, sudo nano /etc/fstab and add these bits: nofail, x-systemd.device-timeout=5 to the fstab lines! So if you have this headache like I did, now you know how to fix it! <a href=\"https://mastodon.social/tags/infotech\" class=\"mention hashtag\" rel=\"tag\">#<span>infotech</span></a> <a href=\"https://mastodon.social/tags/grumbles\" class=\"mention hashtag\" rel=\"tag\">#<span>grumbles</span></a> <a href=\"https://mastodon.social/tags/FuckingStepoffSystemd\" class=\"mention hashtag\" rel=\"tag\">#<span>FuckingStepoffSystemd</span></a> <a href=\"https://mastodon.social/tags/GodDamnUpdates\" class=\"mention hashtag\" rel=\"tag\">#<span>GodDamnUpdates</span></a> It's a good god damn thing I know my way around. (2/3)</p>",
"contentMap": {
"en": "<p>Turns out I had USB drives defined in /etc/fstab, and now systemd treats every line as critical! <a href=\"https://mastodon.social/tags/AYFKMRN\" class=\"mention hashtag\" rel=\"tag\">#<span>AYFKMRN</span></a> so, once I got to a usable commandline, sudo nano /etc/fstab and add these bits: nofail, x-systemd.device-timeout=5 to the fstab lines! So if you have this headache like I did, now you know how to fix it! <a href=\"https://mastodon.social/tags/infotech\" class=\"mention hashtag\" rel=\"tag\">#<span>infotech</span></a> <a href=\"https://mastodon.social/tags/grumbles\" class=\"mention hashtag\" rel=\"tag\">#<span>grumbles</span></a> <a href=\"https://mastodon.social/tags/FuckingStepoffSystemd\" class=\"mention hashtag\" rel=\"tag\">#<span>FuckingStepoffSystemd</span></a> <a href=\"https://mastodon.social/tags/GodDamnUpdates\" class=\"mention hashtag\" rel=\"tag\">#<span>GodDamnUpdates</span></a> It's a good god damn thing I know my way around. (2/3)</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/AYFKMRN",
"name": "#AYFKMRN"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/infotech",
"name": "#infotech"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/grumbles",
"name": "#grumbles"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fuckingstepoffsystemd",
"name": "#fuckingstepoffsystemd"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/goddamnupdates",
"name": "#goddamnupdates"
}
],
"replies": {
"id": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416/replies?min_id=114750900880337717&page=true",
"partOf": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416/replies",
"items": [
"https://mastodon.social/users/Bluedepth/statuses/114750900880337717"
]
}
},
"likes": {
"id": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/Bluedepth/statuses/114750900849728416/shares",
"type": "Collection",
"totalItems": 0
}
}