ActivityPub Viewer

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.

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{ "@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://fosstodon.org/users/normplum/statuses/114338282367797476", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-14T20:48:52Z", "url": "https://fosstodon.org/@normplum/114338282367797476", "attributedTo": "https://fosstodon.org/users/normplum", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/normplum/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/normplum/statuses/114338282367797476", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-04-14:objectId=307390942:objectType=Conversation", "content": "<p>I&#39;m thinking about helping a <a href=\"https://fosstodon.org/tags/senior\" class=\"mention hashtag\" rel=\"tag\">#<span>senior</span></a> friend move to <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> instead of upgrading from <a href=\"https://fosstodon.org/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> 10 to 11. Wondering what <a href=\"https://fosstodon.org/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://fosstodon.org/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> I should install for them... Or any apps in general?</p><p>Is it still the case that Linux doesn&#39;t need <a href=\"https://fosstodon.org/tags/antivirus\" class=\"mention hashtag\" rel=\"tag\">#<span>antivirus</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a>? Or if it does, what&#39;s recommended? Is it reasonable to assume I can install and configure <a href=\"https://fosstodon.org/tags/UFW\" class=\"mention hashtag\" rel=\"tag\">#<span>UFW</span></a> and not worry about them calling me up asking about popups or why something&#39;s not working?</p><p>What are good set-and-forget apps/settings?</p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a></p>", "contentMap": { "en": "<p>I&#39;m thinking about helping a <a href=\"https://fosstodon.org/tags/senior\" class=\"mention hashtag\" rel=\"tag\">#<span>senior</span></a> friend move to <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> instead of upgrading from <a href=\"https://fosstodon.org/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a> 10 to 11. Wondering what <a href=\"https://fosstodon.org/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://fosstodon.org/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> I should install for them... Or any apps in general?</p><p>Is it still the case that Linux doesn&#39;t need <a href=\"https://fosstodon.org/tags/antivirus\" class=\"mention hashtag\" rel=\"tag\">#<span>antivirus</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a>? Or if it does, what&#39;s recommended? Is it reasonable to assume I can install and configure <a href=\"https://fosstodon.org/tags/UFW\" class=\"mention hashtag\" rel=\"tag\">#<span>UFW</span></a> and not worry about them calling me up asking about popups or why something&#39;s not working?</p><p>What are good set-and-forget apps/settings?</p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/senior", "name": "#senior" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/windows", "name": "#windows" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/apps", "name": "#apps" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/antivirus", "name": "#antivirus" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/software", "name": "#software" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/ufw", "name": "#ufw" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/foss", "name": "#foss" } ], "replies": { "id": "https://fosstodon.org/users/normplum/statuses/114338282367797476/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/normplum/statuses/114338282367797476/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/normplum/statuses/114338282367797476/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/normplum/statuses/114338282367797476/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://fosstodon.org/users/normplum/statuses/114338282367797476/shares", "type": "Collection", "totalItems": 1 } }