{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fdocs%2Fentry%2Fhowto%2FMFA\" title=\"Using 2-step authentication - 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","blog_title":"Mackerel Docs","author_name":"andyyk","image_url":"http://cdn.mogile.archive.st-hatena.com/v1/image/murata_s/302446800847032711.png","published":"2016-08-12 11:07:11","height":"190","version":"1.0","blog_url":"https://mackerel.io/docs/","author_url":"https://blog.hatena.ne.jp/andyyk/","title":"Using 2-step authentication","categories":[],"description":"What is 2-step authentication? By enabling Mackerel 2-step authentication for your Mackerel account, an authentication code obtained from your device, in addition to the username and password, will be required when signing-in. This not only strengthens the security of affiliated organizations, but a\u2026","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","url":"https://mackerel.io/docs/entry/howto/MFA","width":"100%"}