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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.ar.al/users/aral/statuses/114224523953401366", "published": "2025-03-26T09:28:08Z", "url": "https://infosec.exchange/@ErikvanStraten/114228021751766242", "attributedTo": "https://infosec.exchange/users/ErikvanStraten", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/ErikvanStraten/followers", "https://mastodon.ar.al/users/aral", "https://mstdn.social/users/TheDutchChief", "https://ec.social-network.europa.eu/users/EUCommission", "https://infosec.exchange/users/letsencrypt", "https://social.nlnet.nl/users/nlnet" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242", "inReplyToAtomUri": "https://mastodon.ar.al/users/aral/statuses/114224523953401366", "conversation": "tag:mastodon.ar.al,2025-03-25:objectId=51443723:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.ar.al/@aral\" class=\"u-url mention\">@<span>aral</span></a></span> :</p><p>I don&#39;t want to pay a cent. Neither donate, nor via taxes.</p><p><a href=\"https://infosec.exchange/@ErikvanStraten/114227977082449887\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/114227977082449887</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@TheDutchChief\" class=\"u-url mention\">@<span>TheDutchChief</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EUCommission\" class=\"u-url mention\">@<span>EUCommission</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@letsencrypt\" class=\"u-url mention\">@<span>letsencrypt</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.nlnet.nl/@nlnet\" class=\"u-url mention\">@<span>nlnet</span></a></span> </p><p><a href=\"https://infosec.exchange/tags/Authentication\" class=\"mention hashtag\" rel=\"tag\">#<span>Authentication</span></a> <a href=\"https://infosec.exchange/tags/Impersonation\" class=\"mention hashtag\" rel=\"tag\">#<span>Impersonation</span></a> <a href=\"https://infosec.exchange/tags/Spoofing\" class=\"mention hashtag\" rel=\"tag\">#<span>Spoofing</span></a> <a href=\"https://infosec.exchange/tags/Phishing\" class=\"mention hashtag\" rel=\"tag\">#<span>Phishing</span></a> <a href=\"https://infosec.exchange/tags/DV\" class=\"mention hashtag\" rel=\"tag\">#<span>DV</span></a> <a href=\"https://infosec.exchange/tags/GoogleIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>GoogleIsEvil</span></a> <a href=\"https://infosec.exchange/tags/BigTechIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>BigTechIsEvil</span></a> <a href=\"https://infosec.exchange/tags/Certificates\" class=\"mention hashtag\" rel=\"tag\">#<span>Certificates</span></a> <a href=\"https://infosec.exchange/tags/httpsVShttp\" class=\"mention hashtag\" rel=\"tag\">#<span>httpsVShttp</span></a> <a href=\"https://infosec.exchange/tags/AitM\" class=\"mention hashtag\" rel=\"tag\">#<span>AitM</span></a> <a href=\"https://infosec.exchange/tags/MitM\" class=\"mention hashtag\" rel=\"tag\">#<span>MitM</span></a> <a href=\"https://infosec.exchange/tags/FakeWebsites\" class=\"mention hashtag\" rel=\"tag\">#<span>FakeWebsites</span></a> <a href=\"https://infosec.exchange/tags/CloudflareIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>CloudflareIsEvil</span></a> <a href=\"https://infosec.exchange/tags/bond\" class=\"mention hashtag\" rel=\"tag\">#<span>bond</span></a> <a href=\"https://infosec.exchange/tags/dotBond\" class=\"mention hashtag\" rel=\"tag\">#<span>dotBond</span></a> <a href=\"https://infosec.exchange/tags/Spam\" class=\"mention hashtag\" rel=\"tag\">#<span>Spam</span></a> <a href=\"https://infosec.exchange/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://infosec.exchange/tags/Ransomware\" class=\"mention hashtag\" rel=\"tag\">#<span>Ransomware</span></a> <a href=\"https://infosec.exchange/tags/Banks\" class=\"mention hashtag\" rel=\"tag\">#<span>Banks</span></a> <a href=\"https://infosec.exchange/tags/CloudflareIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>CloudflareIsEvil</span></a> <a href=\"https://infosec.exchange/tags/FakeWebsites\" class=\"mention hashtag\" rel=\"tag\">#<span>FakeWebsites</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.ar.al/@aral\" class=\"u-url mention\">@<span>aral</span></a></span> :</p><p>I don&#39;t want to pay a cent. Neither donate, nor via taxes.</p><p><a href=\"https://infosec.exchange/@ErikvanStraten/114227977082449887\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">infosec.exchange/@ErikvanStrat</span><span class=\"invisible\">en/114227977082449887</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@TheDutchChief\" class=\"u-url mention\">@<span>TheDutchChief</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EUCommission\" class=\"u-url mention\">@<span>EUCommission</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@letsencrypt\" class=\"u-url mention\">@<span>letsencrypt</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.nlnet.nl/@nlnet\" class=\"u-url mention\">@<span>nlnet</span></a></span> </p><p><a href=\"https://infosec.exchange/tags/Authentication\" class=\"mention hashtag\" rel=\"tag\">#<span>Authentication</span></a> <a href=\"https://infosec.exchange/tags/Impersonation\" class=\"mention hashtag\" rel=\"tag\">#<span>Impersonation</span></a> <a href=\"https://infosec.exchange/tags/Spoofing\" class=\"mention hashtag\" rel=\"tag\">#<span>Spoofing</span></a> <a href=\"https://infosec.exchange/tags/Phishing\" class=\"mention hashtag\" rel=\"tag\">#<span>Phishing</span></a> <a href=\"https://infosec.exchange/tags/DV\" class=\"mention hashtag\" rel=\"tag\">#<span>DV</span></a> <a href=\"https://infosec.exchange/tags/GoogleIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>GoogleIsEvil</span></a> <a href=\"https://infosec.exchange/tags/BigTechIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>BigTechIsEvil</span></a> <a href=\"https://infosec.exchange/tags/Certificates\" class=\"mention hashtag\" rel=\"tag\">#<span>Certificates</span></a> <a href=\"https://infosec.exchange/tags/httpsVShttp\" class=\"mention hashtag\" rel=\"tag\">#<span>httpsVShttp</span></a> <a href=\"https://infosec.exchange/tags/AitM\" class=\"mention hashtag\" rel=\"tag\">#<span>AitM</span></a> <a href=\"https://infosec.exchange/tags/MitM\" class=\"mention hashtag\" rel=\"tag\">#<span>MitM</span></a> <a href=\"https://infosec.exchange/tags/FakeWebsites\" class=\"mention hashtag\" rel=\"tag\">#<span>FakeWebsites</span></a> <a href=\"https://infosec.exchange/tags/CloudflareIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>CloudflareIsEvil</span></a> <a href=\"https://infosec.exchange/tags/bond\" class=\"mention hashtag\" rel=\"tag\">#<span>bond</span></a> <a href=\"https://infosec.exchange/tags/dotBond\" class=\"mention hashtag\" rel=\"tag\">#<span>dotBond</span></a> <a href=\"https://infosec.exchange/tags/Spam\" class=\"mention hashtag\" rel=\"tag\">#<span>Spam</span></a> <a href=\"https://infosec.exchange/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://infosec.exchange/tags/Ransomware\" class=\"mention hashtag\" rel=\"tag\">#<span>Ransomware</span></a> <a href=\"https://infosec.exchange/tags/Banks\" class=\"mention hashtag\" rel=\"tag\">#<span>Banks</span></a> <a href=\"https://infosec.exchange/tags/CloudflareIsEvil\" class=\"mention hashtag\" rel=\"tag\">#<span>CloudflareIsEvil</span></a> <a href=\"https://infosec.exchange/tags/FakeWebsites\" class=\"mention hashtag\" rel=\"tag\">#<span>FakeWebsites</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.ar.al/users/aral", "name": "@aral@mastodon.ar.al" }, { "type": "Mention", "href": "https://mstdn.social/users/TheDutchChief", "name": "@TheDutchChief@mstdn.social" }, { "type": "Mention", "href": "https://ec.social-network.europa.eu/users/EUCommission", "name": "@EUCommission@ec.social-network.europa.eu" }, { "type": "Mention", "href": "https://infosec.exchange/users/letsencrypt", "name": "@letsencrypt" }, { "type": "Mention", "href": "https://social.nlnet.nl/users/nlnet", "name": "@nlnet@nlnet.nl" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/authentication", "name": "#authentication" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/impersonation", "name": "#impersonation" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/spoofing", "name": "#spoofing" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/phishing", "name": "#phishing" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/dv", "name": "#dv" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/googleisevil", "name": "#googleisevil" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/bigtechisevil", "name": "#bigtechisevil" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/certificates", "name": "#certificates" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/httpsvshttp", "name": "#httpsvshttp" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/AiTM", "name": "#AiTM" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/mitm", "name": "#mitm" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/fakewebsites", "name": "#fakewebsites" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cloudflareisevil", "name": "#cloudflareisevil" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/bond", "name": "#bond" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/dotbond", "name": "#dotbond" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/spam", "name": "#spam" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/ransomware", "name": "#ransomware" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/banks", "name": "#banks" } ], "replies": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/ErikvanStraten/statuses/114228021751766242/shares", "type": "Collection", "totalItems": 1 } }