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://mastodon.social/users/sebbu2/outbox?page=true", "type": "OrderedCollectionPage", "prev": "https://mastodon.social/users/sebbu2/outbox?min_id=113350250786167216&page=true", "partOf": "https://mastodon.social/users/sebbu2/outbox", "orderedItems": [ { "id": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-10-22T08:59:26Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.archive.org/users/internetarchive" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/113350250786167216", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.archive.org/users/internetarchive/statuses/113349650637331168", "published": "2024-10-22T08:59:26Z", "url": "https://mastodon.social/@sebbu2/113350250786167216", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.archive.org/users/internetarchive" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/113350250786167216", "inReplyToAtomUri": "https://mastodon.archive.org/users/internetarchive/statuses/113349650637331168", "conversation": "tag:mastodon.archive.org,2024-10-22:objectId=1843212:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.archive.org/@internetarchive\" class=\"u-url mention\">@<span>internetarchive</span></a></span> waiting for <a href=\"https://openlibrary.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openlibrary.org/</span><span class=\"invisible\"></span></a> to come back now</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.archive.org/@internetarchive\" class=\"u-url mention\">@<span>internetarchive</span></a></span> waiting for <a href=\"https://openlibrary.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openlibrary.org/</span><span class=\"invisible\"></span></a> to come back now</p>" }, "updated": "2024-10-22T08:59:48Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.archive.org/users/internetarchive", "name": "@internetarchive@mastodon.archive.org" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/113350250786167216/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-10-01T01:31:46Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://social.coop/users/mattl" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/113229581954208755", "type": "Note", "summary": null, "inReplyTo": "https://social.coop/users/mattl/statuses/113228270201197194", "published": "2024-10-01T01:31:46Z", "url": "https://mastodon.social/@sebbu2/113229581954208755", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://social.coop/users/mattl" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/113229581954208755", "inReplyToAtomUri": "https://social.coop/users/mattl/statuses/113228270201197194", "conversation": "tag:social.coop,2024-09-30:objectId=129538781:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@mattl\" class=\"u-url mention\">@<span>mattl</span></a></span> I mainly listen to <a href=\"https://twitch.tv/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitch.tv/</span><span class=\"invisible\"></span></a> (Music category), on the phone, connected through bluetooth to the soundbar. Then I lock the phone and use the pc or tablet with a nice background music.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@mattl\" class=\"u-url mention\">@<span>mattl</span></a></span> I mainly listen to <a href=\"https://twitch.tv/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitch.tv/</span><span class=\"invisible\"></span></a> (Music category), on the phone, connected through bluetooth to the soundbar. Then I lock the phone and use the pc or tablet with a nice background music.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://social.coop/users/mattl", "name": "@mattl@social.coop" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/113229581954208755/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-08-30T23:06:43Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.online/users/sq" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/113053479954106826", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-08-30T23:06:43Z", "url": "https://mastodon.social/@sebbu2/113053479954106826", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.online/users/sq" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/113053479954106826", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-08-30:objectId=787939857:objectType=Conversation", "content": "<p>Thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@sq\" class=\"u-url mention\">@<span>sq</span></a></span> my mastodon account now has a verified <a href=\"https://mastodon.social/tags/eIDAS\" class=\"mention hashtag\" rel=\"tag\">#<span>eIDAS</span></a> identity.</p>", "contentMap": { "en": "<p>Thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@sq\" class=\"u-url mention\">@<span>sq</span></a></span> my mastodon account now has a verified <a href=\"https://mastodon.social/tags/eIDAS\" class=\"mention hashtag\" rel=\"tag\">#<span>eIDAS</span></a> identity.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.online/users/sq", "name": "@sq@mastodon.online" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/eidas", "name": "#eidas" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/113053479954106826/shares", "type": "Collection", "totalItems": 1 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-08-29T13:47:53Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/113045620250966313", "type": "Note", "summary": null, "inReplyTo": "https://momostr.pink/notes/note14heqvgew4yt0n6tmmv7x0nl5tqvgzhlf3wdxkvvdt8azfr79hkpsnklsgd", "published": "2024-08-29T13:47:53Z", "url": "https://mastodon.social/@sebbu2/113045620250966313", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/113045620250966313", "inReplyToAtomUri": "https://momostr.pink/notes/note14heqvgew4yt0n6tmmv7x0nl5tqvgzhlf3wdxkvvdt8azfr79hkpsnklsgd", "conversation": "tag:mastodon.social,2024-08-29:objectId=786697511:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj\" class=\"u-url mention\">@<span>npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj</span></a></span> oh, I can see that message \\o/</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj\" class=\"u-url mention\">@<span>npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj</span></a></span> oh, I can see that message \\o/</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj", "name": "@npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj@momostr.pink" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/113045620250966313/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-08-29T10:53:55Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/113044936150585727", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-08-29T10:53:55Z", "url": "https://mastodon.social/@sebbu2/113044936150585727", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/113044936150585727", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-08-29:objectId=786613188:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj\" class=\"u-url mention\">@<span>npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj</span></a></span> Hi!</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj\" class=\"u-url mention\">@<span>npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj</span></a></span> Hi!</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://momostr.pink/users/npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj", "name": "@npub14yct5d2heclcc3cmmurk4gu7pvluz8k2rc2l5rx4a44eav5aww9qpxe4fj@momostr.pink" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/113044936150585727/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-07-30T00:38:04Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.social/users/box464" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/112872645261921054", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/box464/statuses/112827536969654756", "published": "2024-07-30T00:38:04Z", "url": "https://mastodon.social/@sebbu2/112872645261921054", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers", "https://mastodon.social/users/box464" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/112872645261921054", "inReplyToAtomUri": "https://mastodon.social/users/box464/statuses/112827536969654756", "conversation": "tag:mastodon.social,2024-07-22:objectId=757493696:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@box464\" class=\"u-url mention\">@<span>box464</span></a></span> I&#39;m trying to do the opposite (following a Bluesky account from the website, connected on web.brid.gy through indieauth relme) and it get either 404 or 500 errors.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@box464\" class=\"u-url mention\">@<span>box464</span></a></span> I&#39;m trying to do the opposite (following a Bluesky account from the website, connected on web.brid.gy through indieauth relme) and it get either 404 or 500 errors.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/box464", "name": "@box464" } ], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/sebbu2/statuses/112872645261921054/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://mastodon.social/users/sebbu2/statuses/112693896822774065/activity", "type": "Create", "actor": "https://mastodon.social/users/sebbu2", "published": "2024-06-28T11:00:00Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers" ], "object": { "id": "https://mastodon.social/users/sebbu2/statuses/112693896822774065", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-06-28T11:00:00Z", "url": "https://mastodon.social/@sebbu2/112693896822774065", "attributedTo": "https://mastodon.social/users/sebbu2", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sebbu2/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sebbu2/statuses/112693896822774065", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-06-28:objectId=740132061:objectType=Conversation", "content": "<p>openpgp4fpr:878E742048DEBC7BDE3E6D3A2409909AABDCDE3B</p>", "contentMap": { "en": "<p>openpgp4fpr:878E742048DEBC7BDE3E6D3A2409909AABDCDE3B</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/sebbu2/statuses/112693896822774065/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": 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