requestStorageAccess() - First-Party Sets demo

📋 Quick requirements check: Make sure you do the set-up instructions on the home page first! 🔎 Chrome 113+: […] 🔎 requestStorageAccess() […]

• 👉 Bottom-up approach: use requestStorageAccess() in a cross-site, same-set iframe.
• Top-down approach: use requestStorageAccessFor() for embedded cross-site, same-set resources.

🧑‍💻 Code for the iframe.

This demo uses two sites: first-party-sets.glitch.me and fps-member-1.glitch.me, which are both part of the same First-Party Set. first-party-sets.glitch.me sets a cookie named crossSite to that will be allowed in the cross-site, same-set contexts via the Storage Access API.