Storefront API 2020-04 - checkoutCompleteWithTokenizedPaymentV3 undocumented fields(?)

[davidgetter]

The given fields in the docs seem to differ from those that checkoutCompleteWithTokenizedPaymentV3 really wants from us.

This is the response I get whenever I call the mutation.
I don't see these fields in the docs.
Feel free to correct me if I misunderstood something,

Thank you in advance, DavidGetter.

[vix]

Hey @davidgetter 

By the looks of it your checkout object was missing those fields. They may not be required in the completion mutation - but they are required to submit. From my first glance it looks like you are missing the steps on the guide here: https://shopify.dev/tutorials/create-a-checkout-with-storefront-api for associating an email, shipping address and shipping rate. These steps are covered in the above guide. 

[davidgetter]

Thank you @vix 
I will look into it.

Kind Regards, David Getter