WICG/trust-token-api

Redemption client_data

chris-wood opened this issue · 2 comments

It's not clear to me from the issuance protocol what the client_data is. The description says "the client data sent as part of the redemption request to include in the SRR," but what is the SRR? Can this be clarified, perhaps with an example?

ISSUER_PROTOCOL.md is outdated (added a note), the SRR is now just the arbitrary "redemption record".

It would be nice to have guidance for implementation platforms on how to encode the client_data field. Currently chrome uses cbor, (which, imho, feels a bit overly complicated for the actual data that is currently included).