Schemeful Same-Site
DRANK

The definition of "same-site" is evolving to include the URL scheme, so links between HTTP and HTTPS versions of a site now count as cross-site requests. Upgrade to HTTPS by default to avoid issues where possible or read on for details of what SameSite attribute values are needed.

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  • Schemeful Same-Siteになると、同じドメイン (site) でもhttpとhttpsを跨いだcookieの送信はされなくなります