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w3c / webpayments-methods-tokenization

https://w3c.github.io/webpayments-methods-tokenization/index.html
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Multiuse flow #20

Closed mattsaxon closed 6 years ago

mattsaxon commented 7 years ago

It is stated that in gateway-params that

// In multi-use scenarios, the token is not returned to merchant after the first transaction

This suggests that the merchant should have saved this, however why do we require that, I think it is feasible that the payment handler returns the same token on each call.

MasterKeyur commented 7 years ago

Is this for recurring payments like installments? Then it is possible using the same token returned in original token.

ianbjacobs commented 6 years ago

I am closing this issue since the current Tokenized Card Specification is now dealing with this question implicitly (and the wiki that this issue quotes was just for initial discussion).

Ian