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.

Open in browser →
{ "@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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/reiver/collections/featured", "type": "OrderedCollection", "totalItems": 5, "orderedItems": [ { "id": "https://mastodon.social/users/reiver/statuses/109280772735288142", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-03T16:17:39Z", "url": "https://mastodon.social/@reiver/109280772735288142", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/109280772735288142", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-11-03:objectId=324999892:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/GreatApe\" class=\"mention hashtag\" rel=\"tag\">#<span>GreatApe</span></a></p><p>.</p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/GreatApe\" class=\"mention hashtag\" rel=\"tag\">#<span>GreatApe</span></a></p><p>.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/109/280/772/151/044/653/original/ccb614f8cf602a42.png", "name": null, "blurhash": "UjO_%waz~5t4azNJoKxX~5s-IsR,R,$}s-R,", "width": 1000, "height": 1000 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/greatape", "name": "#greatape" } ], "replies": { "id": "https://mastodon.social/users/reiver/statuses/109280772735288142/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/109280772735288142/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/109280772735288142/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/109280772735288142/likes", "type": "Collection", "totalItems": 21 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/109280772735288142/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://mastodon.social/users/reiver/statuses/108237663610634862", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-05-03T11:01:17Z", "url": "https://mastodon.social/@reiver/108237663610634862", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/108237663610634862", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-05-03:objectId=290677320:objectType=Conversation", "content": "<p>1/</p><p>I kind of get the feeling that people are trying to refactor the web, in a sense.</p><p>And that there are at least 2 different visions for the future of the Web.</p><p>Some seem to want the Web to go back to being about (relatively “dumb”) hypertext document format.</p><p>Others seem to want the Web to be about a (relatively “smart”) cross-platform application platform.</p><p>(There are other visions for the future of the Web too.)</p>", "contentMap": { "en": "<p>1/</p><p>I kind of get the feeling that people are trying to refactor the web, in a sense.</p><p>And that there are at least 2 different visions for the future of the Web.</p><p>Some seem to want the Web to go back to being about (relatively “dumb”) hypertext document format.</p><p>Others seem to want the Web to be about a (relatively “smart”) cross-platform application platform.</p><p>(There are other visions for the future of the Web too.)</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/reiver/statuses/108237663610634862/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/108237663610634862/replies?min_id=108237674173524476&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/108237663610634862/replies", "items": [ "https://mastodon.social/users/reiver/statuses/108237674173524476" ] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/108237663610634862/likes", "type": "Collection", "totalItems": 22 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/108237663610634862/shares", "type": "Collection", "totalItems": 12 } }, { "id": "https://mastodon.social/users/reiver/statuses/108386158088640960", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-05-29T16:25:23Z", "url": "https://mastodon.social/@reiver/108386158088640960", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/108386158088640960", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-05-29:objectId=296358168:objectType=Conversation", "content": "<p>1/</p><p>For a long time, the de facto ‘text’ data format included the Select Graphic Rendition (SGR) control sequences.</p><p>In practice, SGR control sequences were as much ‘text’ as the carriage-return, form-feed, horizontal-tab, line-feed, vertical-tab control codes are ‘text’.</p><p>SGR control sequences gave us things such as — bold, color, italics, overlining, underlining, etc.</p>", "contentMap": { "en": "<p>1/</p><p>For a long time, the de facto ‘text’ data format included the Select Graphic Rendition (SGR) control sequences.</p><p>In practice, SGR control sequences were as much ‘text’ as the carriage-return, form-feed, horizontal-tab, line-feed, vertical-tab control codes are ‘text’.</p><p>SGR control sequences gave us things such as — bold, color, italics, overlining, underlining, etc.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/reiver/statuses/108386158088640960/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/108386158088640960/replies?min_id=108386162094256273&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/108386158088640960/replies", "items": [ "https://mastodon.social/users/reiver/statuses/108386162094256273" ] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/108386158088640960/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/108386158088640960/shares", "type": "Collection", "totalItems": 1 } }, { "id": "https://mastodon.social/users/reiver/statuses/108253652852332241", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-05-06T06:47:34Z", "url": "https://mastodon.social/@reiver/108253652852332241", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/108253652852332241", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-05-06:objectId=291361948:objectType=Conversation", "content": "<p>1/</p><p>It used to be common for people to copy one, or more, or even all the files from another (FTP, HTTP, or whatever) site, and share it with others.</p><p>The original site even considered this helpful!</p><p>These copy-and-share sites were called — mirrors.</p>", "contentMap": { "en": "<p>1/</p><p>It used to be common for people to copy one, or more, or even all the files from another (FTP, HTTP, or whatever) site, and share it with others.</p><p>The original site even considered this helpful!</p><p>These copy-and-share sites were called — mirrors.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/reiver/statuses/108253652852332241/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/108253652852332241/replies?min_id=108253655089185862&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/108253652852332241/replies", "items": [ "https://mastodon.social/users/reiver/statuses/108253655089185862" ] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/108253652852332241/likes", "type": "Collection", "totalItems": 17 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/108253652852332241/shares", "type": "Collection", "totalItems": 7 } }, { "id": "https://mastodon.social/users/reiver/statuses/108245822612985331", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-05-04T21:36:14Z", "url": "https://mastodon.social/@reiver/108245822612985331", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/108245822612985331", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-05-04:objectId=291055634:objectType=Conversation", "content": "<p>It used to be (more) common for people to write HTML in a way where it would (also) look good in a Terminal based web browser.</p><p>It used to be (more) common for people to write HTML &amp; CSS in a way where it would (still) look good if the CSS was not applied.</p><p>It used to be (more) common for people to write HTML &amp; JavaScript in a way where it would (still) look good &amp; (still) work if the JavaScript wasn&#39;t executed.</p><p>Those don&#39;t seem to be the norm nowadays.</p>", "contentMap": { "en": "<p>It used to be (more) common for people to write HTML in a way where it would (also) look good in a Terminal based web browser.</p><p>It used to be (more) common for people to write HTML &amp; CSS in a way where it would (still) look good if the CSS was not applied.</p><p>It used to be (more) common for people to write HTML &amp; JavaScript in a way where it would (still) look good &amp; (still) work if the JavaScript wasn&#39;t executed.</p><p>Those don&#39;t seem to be the norm nowadays.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/reiver/statuses/108245822612985331/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/108245822612985331/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/108245822612985331/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/108245822612985331/likes", "type": "Collection", "totalItems": 116 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/108245822612985331/shares", "type": "Collection", "totalItems": 77 } } ] }