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.gougere.fr/users/cyclotopie/statuses/114636641992763008", "type": "Note", "summary": null, "inReplyTo": "https://masto.bike/users/martin/statuses/114636619879035185", "published": "2025-06-06T13:25:39Z", "url": "https://mastodon.gougere.fr/@cyclotopie/114636641992763008", "attributedTo": "https://mastodon.gougere.fr/users/cyclotopie", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gougere.fr/users/cyclotopie/followers", "https://masto.bike/users/martin" ], "sensitive": false, "atomUri": "https://mastodon.gougere.fr/users/cyclotopie/statuses/114636641992763008", "inReplyToAtomUri": "https://masto.bike/users/martin/statuses/114636619879035185", "conversation": "tag:masto.bike,2025-06-06:objectId=23531870:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://masto.bike/@martin\" class=\"u-url mention\">@<span>martin</span></a></span> </p><p>Super, mais la légende est quand même un peu trompeuse:</p><p>&quot;<a href=\"https://mastodon.gougere.fr/tags/Switzerland\" class=\"mention hashtag\" rel=\"tag\">#<span>Switzerland</span></a> [decided to equip a tunnel] built [for <a href=\"https://mastodon.gougere.fr/tags/cars\" class=\"mention hashtag\" rel=\"tag\">#<span>cars</span></a> 60 years ago as] a new <a href=\"https://mastodon.gougere.fr/tags/bike\" class=\"mention hashtag\" rel=\"tag\">#<span>bike</span></a> <a href=\"https://mastodon.gougere.fr/tags/tunnel\" class=\"mention hashtag\" rel=\"tag\">#<span>tunnel</span></a>&quot;</p><p>Le tunnel existait, ils l&#39;ont aménagé. Mais c&#39;est super effectivement !</p><p><a href=\"https://www.motion-mag.com/articles/zurichs-stadttunnel-reinvents-urban-infrastructure\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">motion-mag.com/articles/zurich</span><span class=\"invisible\">s-stadttunnel-reinvents-urban-infrastructure</span></a></p><p><a href=\"https://mastodon.gougere.fr/tags/v%C3%A9lo\" class=\"mention hashtag\" rel=\"tag\">#<span>vélo</span></a> <a href=\"https://mastodon.gougere.fr/tags/v%C3%A9lotaf\" class=\"mention hashtag\" rel=\"tag\">#<span>vélotaf</span></a> <a href=\"https://mastodon.gougere.fr/tags/Suisse\" class=\"mention hashtag\" rel=\"tag\">#<span>Suisse</span></a> <a href=\"https://mastodon.gougere.fr/tags/Zurich\" class=\"mention hashtag\" rel=\"tag\">#<span>Zurich</span></a> <a href=\"https://mastodon.gougere.fr/tags/am%C3%A9nagement\" class=\"mention hashtag\" rel=\"tag\">#<span>aménagement</span></a></p>", "contentMap": { "fr": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://masto.bike/@martin\" class=\"u-url mention\">@<span>martin</span></a></span> </p><p>Super, mais la légende est quand même un peu trompeuse:</p><p>&quot;<a href=\"https://mastodon.gougere.fr/tags/Switzerland\" class=\"mention hashtag\" rel=\"tag\">#<span>Switzerland</span></a> [decided to equip a tunnel] built [for <a href=\"https://mastodon.gougere.fr/tags/cars\" class=\"mention hashtag\" rel=\"tag\">#<span>cars</span></a> 60 years ago as] a new <a href=\"https://mastodon.gougere.fr/tags/bike\" class=\"mention hashtag\" rel=\"tag\">#<span>bike</span></a> <a href=\"https://mastodon.gougere.fr/tags/tunnel\" class=\"mention hashtag\" rel=\"tag\">#<span>tunnel</span></a>&quot;</p><p>Le tunnel existait, ils l&#39;ont aménagé. Mais c&#39;est super effectivement !</p><p><a href=\"https://www.motion-mag.com/articles/zurichs-stadttunnel-reinvents-urban-infrastructure\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">motion-mag.com/articles/zurich</span><span class=\"invisible\">s-stadttunnel-reinvents-urban-infrastructure</span></a></p><p><a href=\"https://mastodon.gougere.fr/tags/v%C3%A9lo\" class=\"mention hashtag\" rel=\"tag\">#<span>vélo</span></a> <a href=\"https://mastodon.gougere.fr/tags/v%C3%A9lotaf\" class=\"mention hashtag\" rel=\"tag\">#<span>vélotaf</span></a> <a href=\"https://mastodon.gougere.fr/tags/Suisse\" class=\"mention hashtag\" rel=\"tag\">#<span>Suisse</span></a> <a href=\"https://mastodon.gougere.fr/tags/Zurich\" class=\"mention hashtag\" rel=\"tag\">#<span>Zurich</span></a> <a href=\"https://mastodon.gougere.fr/tags/am%C3%A9nagement\" class=\"mention hashtag\" rel=\"tag\">#<span>aménagement</span></a></p>" }, "updated": "2025-06-06T13:27:29Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://masto.bike/users/martin", "name": "@martin@masto.bike" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/velo", "name": "#velo" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/velotaf", "name": "#velotaf" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/suisse", "name": "#suisse" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/zurich", "name": "#zurich" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/amenagement", "name": "#amenagement" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/switzerland", "name": "#switzerland" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/cars", "name": "#cars" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/bike", "name": "#bike" }, { "type": "Hashtag", "href": "https://mastodon.gougere.fr/tags/tunnel", "name": "#tunnel" } ], "replies": { "id": "https://mastodon.gougere.fr/users/cyclotopie/statuses/114636641992763008/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gougere.fr/users/cyclotopie/statuses/114636641992763008/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gougere.fr/users/cyclotopie/statuses/114636641992763008/replies", "items": [] } } }