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://mastodon.radio/users/LondonShortwave/statuses/113585993746906820", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-12-03T00:11:59Z", "url": "https://mastodon.radio/@LondonShortwave/113585993746906820", "attributedTo": "https://mastodon.radio/users/LondonShortwave", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.radio/users/LondonShortwave/followers" ], "sensitive": false, "atomUri": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820", "inReplyToAtomUri": null, "conversation": "tag:mastodon.radio,2024-12-03:objectId=49620335:objectType=Conversation", "content": "<p>1/4 Final version of the UI (for now). Battery indicator, remaining recording time available &amp; the duration of the current recording (in hh:mm). The Pi boots into this UI and triggers airspyhf_rx to record with the selected parameters if a HF+ is connected. The screen has minimal 🔋 impact when sleeping.</p><p><a href=\"https://mastodon.radio/tags/SDR\" class=\"mention hashtag\" rel=\"tag\">#<span>SDR</span></a> <a href=\"https://mastodon.radio/tags/HF\" class=\"mention hashtag\" rel=\"tag\">#<span>HF</span></a> <a href=\"https://mastodon.radio/tags/Shortwave\" class=\"mention hashtag\" rel=\"tag\">#<span>Shortwave</span></a> <a href=\"https://mastodon.radio/tags/SpectrumRecording\" class=\"mention hashtag\" rel=\"tag\">#<span>SpectrumRecording</span></a> <a href=\"https://mastodon.radio/tags/PortableSDR\" class=\"mention hashtag\" rel=\"tag\">#<span>PortableSDR</span></a> <a href=\"https://mastodon.radio/tags/Mediumwave\" class=\"mention hashtag\" rel=\"tag\">#<span>Mediumwave</span></a></p>", "contentMap": { "en": "<p>1/4 Final version of the UI (for now). Battery indicator, remaining recording time available &amp; the duration of the current recording (in hh:mm). The Pi boots into this UI and triggers airspyhf_rx to record with the selected parameters if a HF+ is connected. The screen has minimal 🔋 impact when sleeping.</p><p><a href=\"https://mastodon.radio/tags/SDR\" class=\"mention hashtag\" rel=\"tag\">#<span>SDR</span></a> <a href=\"https://mastodon.radio/tags/HF\" class=\"mention hashtag\" rel=\"tag\">#<span>HF</span></a> <a href=\"https://mastodon.radio/tags/Shortwave\" class=\"mention hashtag\" rel=\"tag\">#<span>Shortwave</span></a> <a href=\"https://mastodon.radio/tags/SpectrumRecording\" class=\"mention hashtag\" rel=\"tag\">#<span>SpectrumRecording</span></a> <a href=\"https://mastodon.radio/tags/PortableSDR\" class=\"mention hashtag\" rel=\"tag\">#<span>PortableSDR</span></a> <a href=\"https://mastodon.radio/tags/Mediumwave\" class=\"mention hashtag\" rel=\"tag\">#<span>Mediumwave</span></a></p>" }, "updated": "2024-12-03T00:45:06Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.radio/system/media_attachments/files/113/585/981/817/051/135/original/1cc5eca8c4ef1224.jpeg", "name": "This image shows a Raspberry Pi Zero 2W with a LiPo battery powered UPS bottom HAT and a TFT screen + joystick + two button HAT attached on top. The screen is showing the UI described in the post.", "blurhash": "URHeRS^%%2M|4.kCM{ayobog9bWB0LM{-oj[", "focalPoint": [ 0, -0.02 ], "width": 2048, "height": 1536 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.radio/tags/mediumwave", "name": "#mediumwave" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/portablesdr", "name": "#portablesdr" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/spectrumrecording", "name": "#spectrumrecording" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/shortwave", "name": "#shortwave" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/hf", "name": "#hf" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/sdr", "name": "#sdr" } ], "replies": { "id": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820/replies?min_id=113586013566326505&page=true", "partOf": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820/replies", "items": [ "https://mastodon.radio/users/LondonShortwave/statuses/113586013566326505" ] } }, "likes": { "id": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.radio/users/LondonShortwave/statuses/113585993746906820/shares", "type": "Collection", "totalItems": 0 } }