Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The HTTP Permissions-Policy header private-state-token-redemption directive controls usage of private state token token-redemption and send-redemption-record operations.
Specifically, where a defined policy blocks the use of this feature, token redemption and send redemption record operations will fail.
Permissions-Policy: private-state-token-redemption=<allowlist>;<allowlist>A list of origins for which permission is granted to use the feature. See Permissions-Policy > Syntax for more details.
The default allowlist for private-state-token-redemption is *.