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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.social/users/ChemistryViews/statuses/112324592542619882", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-04-24T05:41:04Z", "url": "https://mstdn.social/@ChemistryViews/112324592542619882", "attributedTo": "https://mstdn.social/users/ChemistryViews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/ChemistryViews/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/ChemistryViews/statuses/112324592542619882", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2024-04-24:objectId=368383893:objectType=Conversation", "content": "<p>Nanoparticles with Ultrabright Aggregation-Induced Emission for Immunoassays:</p><p>Probe uses nanoparticles composed of polystyrene and a near-infrared (NIR) aggregation-induced emission luminogen (AIEgen)</p><p><a href=\"https://www.chemistryviews.org/nanoparticles-with-ultrabright-aggregation-A-emission-for-immunoassays/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">chemistryviews.org/nanoparticl</span><span class=\"invisible\">es-with-ultrabright-aggregation-A-emission-for-immunoassays/</span></a></p><p><a href=\"https://mstdn.social/tags/chemistry\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistry</span></a> <a href=\"https://mstdn.social/tags/chemistryviews\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistryviews</span></a> <a href=\"https://mstdn.social/tags/chemviews\" class=\"mention hashtag\" rel=\"tag\">#<span>chemviews</span></a> <a href=\"https://mstdn.social/tags/chemiverse\" class=\"mention hashtag\" rel=\"tag\">#<span>chemiverse</span></a> <a href=\"https://mstdn.social/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a> <a href=\"https://mstdn.social/tags/aggregate\" class=\"mention hashtag\" rel=\"tag\">#<span>aggregate</span></a> <a href=\"https://mstdn.social/tags/nanoparticles\" class=\"mention hashtag\" rel=\"tag\">#<span>nanoparticles</span></a></p>", "contentMap": { "en": "<p>Nanoparticles with Ultrabright Aggregation-Induced Emission for Immunoassays:</p><p>Probe uses nanoparticles composed of polystyrene and a near-infrared (NIR) aggregation-induced emission luminogen (AIEgen)</p><p><a href=\"https://www.chemistryviews.org/nanoparticles-with-ultrabright-aggregation-A-emission-for-immunoassays/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">chemistryviews.org/nanoparticl</span><span class=\"invisible\">es-with-ultrabright-aggregation-A-emission-for-immunoassays/</span></a></p><p><a href=\"https://mstdn.social/tags/chemistry\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistry</span></a> <a href=\"https://mstdn.social/tags/chemistryviews\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistryviews</span></a> <a href=\"https://mstdn.social/tags/chemviews\" class=\"mention hashtag\" rel=\"tag\">#<span>chemviews</span></a> <a href=\"https://mstdn.social/tags/chemiverse\" class=\"mention hashtag\" rel=\"tag\">#<span>chemiverse</span></a> <a href=\"https://mstdn.social/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a> <a href=\"https://mstdn.social/tags/aggregate\" class=\"mention hashtag\" rel=\"tag\">#<span>aggregate</span></a> <a href=\"https://mstdn.social/tags/nanoparticles\" class=\"mention hashtag\" rel=\"tag\">#<span>nanoparticles</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mstdn.social/media_attachments/files/112/324/591/733/545/779/original/8cd179dec43ba351.png", "name": null, "blurhash": "UKM8]6-TAoIr?aWYWYt30{WYjGn~D+xYs,M}", "width": 850, "height": 639 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/chemistry", "name": "#chemistry" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/chemistryviews", "name": "#chemistryviews" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/chemviews", "name": "#chemviews" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/chemiverse", "name": "#chemiverse" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Research", "name": "#Research" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/aggregate", "name": "#aggregate" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/nanoparticles", "name": "#nanoparticles" } ], "replies": { "id": "https://mstdn.social/users/ChemistryViews/statuses/112324592542619882/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/ChemistryViews/statuses/112324592542619882/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/ChemistryViews/statuses/112324592542619882/replies", "items": [] } } }