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://fosstodon.org/users/alien/statuses/113990182992399549", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-12T09:22:37Z", "url": "https://fosstodon.org/@alien/113990182992399549", "attributedTo": "https://fosstodon.org/users/alien", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/alien/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/alien/statuses/113990182992399549", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-02-12:objectId=287485790:objectType=Conversation", "content": "<p>Let’s Encrypt SSL certificate expiry warning emails</p><p>If you use Let&#39;s Encrypt to secure the traffic to your web server, mailserver or other situations where you need a SSL-encrypted data exchange, you are probably using the dehydrated script to manage those certificates to ensure that they will be renewed on time (Let&#39;s En</p><p><a href=\"https://alien.slackbook.org/blog/lets-encrypt-ssl-certificate-expiry-warning-emails/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">alien.slackbook.org/blog/lets-</span><span class=\"invisible\">encrypt-ssl-certificate-expiry-warning-emails/</span></a></p><p><a href=\"https://fosstodon.org/tags/Slackware\" class=\"mention hashtag\" rel=\"tag\">#<span>Slackware</span></a> <a href=\"https://fosstodon.org/tags/Software\" class=\"mention hashtag\" rel=\"tag\">#<span>Software</span></a> <a href=\"https://fosstodon.org/tags/alert\" class=\"mention hashtag\" rel=\"tag\">#<span>alert</span></a> <a href=\"https://fosstodon.org/tags/certificate\" class=\"mention hashtag\" rel=\"tag\">#<span>certificate</span></a> <a href=\"https://fosstodon.org/tags/expiration\" class=\"mention hashtag\" rel=\"tag\">#<span>expiration</span></a> <a href=\"https://fosstodon.org/tags/expiry\" class=\"mention hashtag\" rel=\"tag\">#<span>expiry</span></a> <a href=\"https://fosstodon.org/tags/letsencrypt\" class=\"mention hashtag\" rel=\"tag\">#<span>letsencrypt</span></a> <a href=\"https://fosstodon.org/tags/script\" class=\"mention hashtag\" rel=\"tag\">#<span>script</span></a> <a href=\"https://fosstodon.org/tags/ssl\" class=\"mention hashtag\" rel=\"tag\">#<span>ssl</span></a></p>", "contentMap": { "en": "<p>Let’s Encrypt SSL certificate expiry warning emails</p><p>If you use Let&#39;s Encrypt to secure the traffic to your web server, mailserver or other situations where you need a SSL-encrypted data exchange, you are probably using the dehydrated script to manage those certificates to ensure that they will be renewed on time (Let&#39;s En</p><p><a href=\"https://alien.slackbook.org/blog/lets-encrypt-ssl-certificate-expiry-warning-emails/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">alien.slackbook.org/blog/lets-</span><span class=\"invisible\">encrypt-ssl-certificate-expiry-warning-emails/</span></a></p><p><a href=\"https://fosstodon.org/tags/Slackware\" class=\"mention hashtag\" rel=\"tag\">#<span>Slackware</span></a> <a href=\"https://fosstodon.org/tags/Software\" class=\"mention hashtag\" rel=\"tag\">#<span>Software</span></a> <a href=\"https://fosstodon.org/tags/alert\" class=\"mention hashtag\" rel=\"tag\">#<span>alert</span></a> <a href=\"https://fosstodon.org/tags/certificate\" class=\"mention hashtag\" rel=\"tag\">#<span>certificate</span></a> <a href=\"https://fosstodon.org/tags/expiration\" class=\"mention hashtag\" rel=\"tag\">#<span>expiration</span></a> <a href=\"https://fosstodon.org/tags/expiry\" class=\"mention hashtag\" rel=\"tag\">#<span>expiry</span></a> <a href=\"https://fosstodon.org/tags/letsencrypt\" class=\"mention hashtag\" rel=\"tag\">#<span>letsencrypt</span></a> <a href=\"https://fosstodon.org/tags/script\" class=\"mention hashtag\" rel=\"tag\">#<span>script</span></a> <a href=\"https://fosstodon.org/tags/ssl\" class=\"mention hashtag\" rel=\"tag\">#<span>ssl</span></a></p>" }, "updated": "2025-02-12T09:23:17Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/software", "name": "#software" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/alert", "name": "#alert" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/certificate", "name": "#certificate" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/expiration", "name": "#expiration" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/expiry", "name": "#expiry" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/letsencrypt", "name": "#letsencrypt" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/script", "name": "#script" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/ssl", "name": "#ssl" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/slackware", "name": "#slackware" } ], "replies": { "id": "https://fosstodon.org/users/alien/statuses/113990182992399549/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/alien/statuses/113990182992399549/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/alien/statuses/113990182992399549/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/alien/statuses/113990182992399549/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://fosstodon.org/users/alien/statuses/113990182992399549/shares", "type": "Collection", "totalItems": 4 } }