{"title":"Creating check plugins with checkers","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fdocs%2Fentry%2Fadvanced%2Fcheckers\" title=\"Creating check plugins with checkers - Mackerel Docs\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","blog_url":"https://mackerel.io/docs/","version":"1.0","categories":[],"author_url":"https://blog.hatena.ne.jp/andyyk/","url":"https://mackerel.io/docs/entry/advanced/checkers","author_name":"andyyk","published":"2016-04-22 18:45:23","provider_name":"Hatena Blog","image_url":"http://cdn.mogile.archive.st-hatena.com/v1/image/murata_s/302446800847032711.png","provider_url":"https://hatena.blog","blog_title":"Mackerel Docs","description":"The official check plugins are created using a utility library called github.com/mackerelio/checkers. Additionally, it uses github.com/jessevdk/go-flags together for the command line parameter parse. This section describes how to create check plugins using checkers. Source code structure for the che\u2026","height":"190"}