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", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive" } ], "id": "https://vivaldi.com/?p=20726", "type": "Note", "attachment": [], "attributedTo": "https://vivaldi.com/?author=213", "audience": "https://vivaldi.com/?author=0", "content": "<p><strong>Tip #622</strong></p><div class=\"wp-block-cover is-light\" style=\"min-height:100px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-100 has-background-dim\" style=\"background-color:#fe6d4a\"></span></p><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\"><h2 class=\"wp-block-heading has-text-align-left has-huge-font-size\">Match Vivaldi browser&#8217;s theme with your iPhone&#8217;s theme. </h2></div></div><p>When you&#8217;ve enabled automatic theme switches from light to dark and back or do it often manually on your iPhone or iPad, you can have Vivaldi change themes accordingly as well. </p><p>To follow the system&#8217;s theme:</p><ol class=\"wp-block-list\"><li>Go to <a href=\"https://help.vivaldi.com/ios/ios-appearance/settings-in-vivaldi-on-ios/\" target=\"_blank\" rel=\"noreferrer noopener\">Settings</a> &gt; <a href=\"https://help.vivaldi.com/ios/ios-appearance/themes-in-vivaldi-on-ios/\" target=\"_blank\" rel=\"noreferrer noopener\">Appearance and Theme</a> &gt; Browser Theme.</li><li>Select &#8220;System&#8221;.</li></ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https://tips.vivaldi.net/wp-content/uploads/sites/26977/2024/12/Follow-system-theme-on-iOS-1024x576.png\" alt=\"Browser theme settings in Vivaldi on iOS.\" class=\"wp-image-20727\" /></figure><p><a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/customization/\">#customization</a> <a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/ios/\">#iOS</a> <a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/theme/\">#theme</a></p><p><a href=\"https://vivaldi.com/blog/tips/tip-622/\" class=\"status-link unhandled-link\">https://vivaldi.com/blog/tips/tip-622/</a></p>", "contentMap": { "en": "<p><strong>Tip #622</strong></p><div class=\"wp-block-cover is-light\" style=\"min-height:100px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-100 has-background-dim\" style=\"background-color:#fe6d4a\"></span></p><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\"><h2 class=\"wp-block-heading has-text-align-left has-huge-font-size\">Match Vivaldi browser&#8217;s theme with your iPhone&#8217;s theme. </h2></div></div><p>When you&#8217;ve enabled automatic theme switches from light to dark and back or do it often manually on your iPhone or iPad, you can have Vivaldi change themes accordingly as well. </p><p>To follow the system&#8217;s theme:</p><ol class=\"wp-block-list\"><li>Go to <a href=\"https://help.vivaldi.com/ios/ios-appearance/settings-in-vivaldi-on-ios/\" target=\"_blank\" rel=\"noreferrer noopener\">Settings</a> &gt; <a href=\"https://help.vivaldi.com/ios/ios-appearance/themes-in-vivaldi-on-ios/\" target=\"_blank\" rel=\"noreferrer noopener\">Appearance and Theme</a> &gt; Browser Theme.</li><li>Select &#8220;System&#8221;.</li></ol><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https://tips.vivaldi.net/wp-content/uploads/sites/26977/2024/12/Follow-system-theme-on-iOS-1024x576.png\" alt=\"Browser theme settings in Vivaldi on iOS.\" class=\"wp-image-20727\" /></figure><p><a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/customization/\">#customization</a> <a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/ios/\">#iOS</a> <a rel=\"tag\" class=\"hashtag u-tag u-category\" href=\"https://vivaldi.com/tag/theme/\">#theme</a></p><p><a href=\"https://vivaldi.com/blog/tips/tip-622/\" class=\"status-link unhandled-link\">https://vivaldi.com/blog/tips/tip-622/</a></p>" }, "published": "2024-12-20T16:36:13Z", "tag": [ { "type": "Hashtag", "href": "https://vivaldi.com/tag/customization/", "name": "#customization" }, { "type": "Hashtag", "href": "https://vivaldi.com/tag/ios/", "name": "#iOS" }, { "type": "Hashtag", "href": "https://vivaldi.com/tag/theme/", "name": "#theme" } ], "updated": "2025-01-07T15:52:00Z", "url": "https://vivaldi.com/blog/tips/tip-622/", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://vivaldi.com/wp-json/activitypub/1.0/actors/213/followers" ], "replies": { "id": "https://vivaldi.com/wp-json/activitypub/1.0/posts/20726/replies", "type": "Collection", "first": { "id": "https://vivaldi.com/wp-json/activitypub/1.0/posts/20726/replies?page=0", "type": "CollectionPage", "partOf": "https://vivaldi.com/wp-json/activitypub/1.0/posts/20726/replies", "items": [] } }, "sensitive": false }