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", "https://w3id.org/security/v1", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "Emoji": "toot:Emoji", "blurhash": "toot:blurhash", "votersCount": "toot:votersCount", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "ostatus": "http://ostatus.org#", "conversation": "ostatus:conversation" } ], "actor": "https://hexa.ninja", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hexa.ninja/followers" ], "id": "https://hexa.ninja/o/53326c3d80af46a2877449879ec75389/activity", "object": { "type": "Note", "id": "https://hexa.ninja/o/53326c3d80af46a2877449879ec75389", "attributedTo": "https://hexa.ninja", "content": "<p>Router upgraded to OpenWRT 22.03!</p>\n<p>Some package names changed, like <code>unbound-luci</code> is now <code>luci-app-unbound</code>. I did not find any mention of this in the changelog.</p>\n<p>And I struggled a bit to get installed apps showing in the UI.</p>\n<p>I would say I've had worse upgrades 😅.</p>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hexa.ninja/followers" ], "published": "2022-09-04T09:19:37Z", "context": "https://hexa.ninja/contexts/61294bdc5d884eff92023b4a7134e681", "conversation": "https://hexa.ninja/contexts/61294bdc5d884eff92023b4a7134e681", "url": "https://hexa.ninja/o/53326c3d80af46a2877449879ec75389", "tag": [], "summary": null, "inReplyTo": null, "sensitive": false, "attachment": [] }, "published": "2022-09-04T09:19:37Z", "type": "Create" }