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.
{
"@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"
}
],
"id": "https://mathstodon.xyz/users/siddharth64/outbox?min_id=0&page=true",
"type": "OrderedCollectionPage",
"next": "https://mathstodon.xyz/users/siddharth64/outbox?max_id=109340061009279318&page=true",
"prev": "https://mathstodon.xyz/users/siddharth64/outbox?min_id=110756288141040852&page=true",
"partOf": "https://mathstodon.xyz/users/siddharth64/outbox",
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110756288141040852/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/siddharth64",
"published": "2023-07-22T06:20:38Z",
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"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/siddharth64/followers",
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],
"object": {
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110756288141040852",
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"summary": null,
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"published": "2023-07-22T06:20:38Z",
"url": "https://mathstodon.xyz/@siddharth64/110756288141040852",
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"https://www.w3.org/ns/activitystreams#Public"
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"atomUri": "https://mathstodon.xyz/users/siddharth64/statuses/110756288141040852",
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"conversation": "tag:mastodonapp.uk,2023-07-22:objectId=67495628:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@gmmds\" class=\"u-url mention\">@<span>gmmds</span></a></span> that is wild</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@gmmds\" class=\"u-url mention\">@<span>gmmds</span></a></span> that is wild</p>"
},
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"name": "@gmmds@mastodonapp.uk"
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},
{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110613368490033929/activity",
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"actor": "https://mathstodon.xyz/users/siddharth64",
"published": "2023-06-27T00:34:17Z",
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110579460608302856/activity",
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"id": "https://mathstodon.xyz/users/siddharth64/statuses/110579460608302856",
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],
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"conversation": "tag:mathstodon.xyz,2023-06-20:objectId=54521225:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@nilesjohnson\" class=\"u-url mention\">@<span>nilesjohnson</span></a></span> I saw that a few math people on Twitter got an email. One weird instance involved NewsMast using the incorrect name in the greeting. It's hard to decipher their legitimacy.</p>",
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"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@nilesjohnson\" class=\"u-url mention\">@<span>nilesjohnson</span></a></span> I saw that a few math people on Twitter got an email. One weird instance involved NewsMast using the incorrect name in the greeting. It's hard to decipher their legitimacy.</p>"
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110348035378679324/activity",
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/110192996470635735/activity",
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/109843582163187796/activity",
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"atomUri": "https://mathstodon.xyz/users/siddharth64/statuses/109843582163187796",
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"conversation": "tag:mstdn.social,2023-02-11:objectId=160294322:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@alanleo\" class=\"u-url mention\">@<span>alanleo</span></a></span> As Stockfish, points out, Qc7 was a mistake as white could reply with Rxg6!, getting a free pawn.</p>",
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"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@alanleo\" class=\"u-url mention\">@<span>alanleo</span></a></span> As Stockfish, points out, Qc7 was a mistake as white could reply with Rxg6!, getting a free pawn.</p>"
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/109770878462880757/activity",
"type": "Announce",
"actor": "https://mathstodon.xyz/users/siddharth64",
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/109769186097399061/activity",
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"conversation": "tag:mathstodon.xyz,2023-01-28:objectId=39263357:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@timhenke\" class=\"u-url mention\">@<span>timhenke</span></a></span> I had the same thought earlier this week!</p>",
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"nl": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@timhenke\" class=\"u-url mention\">@<span>timhenke</span></a></span> I had the same thought earlier this week!</p>"
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{
"id": "https://mathstodon.xyz/users/siddharth64/statuses/109683434635973588/activity",
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"published": "2023-01-13T18:59:52Z",
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"conversation": "tag:mathstodon.xyz,2023-01-13:objectId=37483197:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@jbeardsleymath\" class=\"u-url mention\">@<span>jbeardsleymath</span></a></span> I just read the latter few chapters on Spectral Sequences, but I loved it!</p>",
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"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@jbeardsleymath\" class=\"u-url mention\">@<span>jbeardsleymath</span></a></span> I just read the latter few chapters on Spectral Sequences, but I loved it!</p>"
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"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@pvk\" class=\"u-url mention\">@<span>pvk</span></a></span> It's absolutely wild. The symm monoidal structure on Sp just emerges out of nowhere!</p>",
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"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@pvk\" class=\"u-url mention\">@<span>pvk</span></a></span> It's absolutely wild. The symm monoidal structure on Sp just emerges out of nowhere!</p>"
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"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@nilesjohnson\" class=\"u-url mention\">@<span>nilesjohnson</span></a></span> Are there any particular sections I should look at if I'm primarily interested in G-spectra?</p>",
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"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@JordiGH\" class=\"u-url mention\">@<span>JordiGH</span></a></span> Zip works as well, though finding SmartZip was harder than the others</p>",
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"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@gramix\" class=\"u-url mention\">@<span>gramix</span></a></span> I've found Whitehead's problem to be pretty wild. It asks: If \\[Ext^1(A, \\mathbb{Z})=0\\] then is A a free ab group?</p><p>Turns out that this is independent of ZFC!</p>",
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