{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mackerelio/20260420/20260420205400.png","categories":[],"url":"https://mackerel.io/blog/entry/weekly/20260422","width":"100%","height":"190","provider_url":"https://hatena.blog","type":"rich","provider_name":"Hatena Blog","title":"External URL Monitoring Now Supports IPv6 and more","version":"1.0","blog_title":"Announcements","author_name":"mackerelio","description":"Mackerel's External URL monitoring now supports IPv6. You can select the version you want to use under \"IP Version\" at the bottom of the External URL monitoring settings screen.","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fblog%2Fentry%2Fweekly%2F20260422\" title=\"External URL Monitoring Now Supports IPv6 and more - Announcements\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://mackerel.io/blog/","published":"2026-04-22 12:20:40","author_url":"https://blog.hatena.ne.jp/mackerelio/"}