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/grz0zrg/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-12-01T17:27:03Z", "url": "https://fosstodon.org/@grz0zrg/113578739224612284", "attributedTo": "https://fosstodon.org/users/grz0zrg", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/grz0zrg/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2024-12-01:objectId=265864655:objectType=Conversation", "content": "<p>Released full sources of my 32-bit <a href=\"https://fosstodon.org/tags/arm\" class=\"mention hashtag\" rel=\"tag\">#<span>arm</span></a> <a href=\"https://fosstodon.org/tags/forth\" class=\"mention hashtag\" rel=\"tag\">#<span>forth</span></a> dialect : <a href=\"https://github.com/grz0zrg/GnosTh\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/grz0zrg/GnosTh</span><span class=\"invisible\"></span></a></p><p>And a series of write-ups...</p><p>Das <a href=\"https://fosstodon.org/tags/uboot\" class=\"mention hashtag\" rel=\"tag\">#<span>uboot</span></a> API at ARM level :<br /><a href=\"https://www.onirom.fr/wiki/blog/30-11-2024_writing_a_small_forth_based_rpi_os_part_1_easy_io_with_uboot_for_baremetal_usage/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/30-11-2024</span><span class=\"invisible\">_writing_a_small_forth_based_rpi_os_part_1_easy_io_with_uboot_for_baremetal_usage/</span></a></p><p>Forth dialect ARM implementation :<br /><a href=\"https://www.onirom.fr/wiki/blog/30-11-2024_writing_a_small_forth_based_rpi_os_part_2_arm_forth_dialect_implementation/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/30-11-2024</span><span class=\"invisible\">_writing_a_small_forth_based_rpi_os_part_2_arm_forth_dialect_implementation/</span></a></p><p>Most useful for <a href=\"https://fosstodon.org/tags/baremetal\" class=\"mention hashtag\" rel=\"tag\">#<span>baremetal</span></a> / <a href=\"https://fosstodon.org/tags/osdev\" class=\"mention hashtag\" rel=\"tag\">#<span>osdev</span></a> enthusiasts might be the U-Boot guide as it can be used for all U-Boot supported boards.</p><p>Also wrote a Forth introduction in <a href=\"https://fosstodon.org/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> earlier on :</p><p><a href=\"https://www.onirom.fr/wiki/blog/16-11-2024_writing_a_primitive_forth_in_javascript/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/16-11-2024</span><span class=\"invisible\">_writing_a_primitive_forth_in_javascript/</span></a></p><p>Feel free to report any errors or usage issues.</p>", "contentMap": { "en": "<p>Released full sources of my 32-bit <a href=\"https://fosstodon.org/tags/arm\" class=\"mention hashtag\" rel=\"tag\">#<span>arm</span></a> <a href=\"https://fosstodon.org/tags/forth\" class=\"mention hashtag\" rel=\"tag\">#<span>forth</span></a> dialect : <a href=\"https://github.com/grz0zrg/GnosTh\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/grz0zrg/GnosTh</span><span class=\"invisible\"></span></a></p><p>And a series of write-ups...</p><p>Das <a href=\"https://fosstodon.org/tags/uboot\" class=\"mention hashtag\" rel=\"tag\">#<span>uboot</span></a> API at ARM level :<br /><a href=\"https://www.onirom.fr/wiki/blog/30-11-2024_writing_a_small_forth_based_rpi_os_part_1_easy_io_with_uboot_for_baremetal_usage/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/30-11-2024</span><span class=\"invisible\">_writing_a_small_forth_based_rpi_os_part_1_easy_io_with_uboot_for_baremetal_usage/</span></a></p><p>Forth dialect ARM implementation :<br /><a href=\"https://www.onirom.fr/wiki/blog/30-11-2024_writing_a_small_forth_based_rpi_os_part_2_arm_forth_dialect_implementation/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/30-11-2024</span><span class=\"invisible\">_writing_a_small_forth_based_rpi_os_part_2_arm_forth_dialect_implementation/</span></a></p><p>Most useful for <a href=\"https://fosstodon.org/tags/baremetal\" class=\"mention hashtag\" rel=\"tag\">#<span>baremetal</span></a> / <a href=\"https://fosstodon.org/tags/osdev\" class=\"mention hashtag\" rel=\"tag\">#<span>osdev</span></a> enthusiasts might be the U-Boot guide as it can be used for all U-Boot supported boards.</p><p>Also wrote a Forth introduction in <a href=\"https://fosstodon.org/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> earlier on :</p><p><a href=\"https://www.onirom.fr/wiki/blog/16-11-2024_writing_a_primitive_forth_in_javascript/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">onirom.fr/wiki/blog/16-11-2024</span><span class=\"invisible\">_writing_a_primitive_forth_in_javascript/</span></a></p><p>Feel free to report any errors or usage issues.</p>" }, "updated": "2024-12-01T17:30:47Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/forth", "name": "#forth" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/uboot", "name": "#uboot" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/baremetal", "name": "#baremetal" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/osdev", "name": "#osdev" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/arm", "name": "#arm" } ], "replies": { "id": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://fosstodon.org/users/grz0zrg/statuses/113578739224612284/shares", "type": "Collection", "totalItems": 4 } } ] }