Cancel an attachment
Add a card
Cancel an attachment
Cancel a pending attachment with your platform token, for example one whose bank verification stalled. The member can then start a fresh add (a fresh verification session at the network). Active cards belong to the member and cannot be removed here.
DELETE
Cancel an attachment
Cancel a pending attachment server-side, with your platform token.
Use it to clear an add that will never finish, for example one whose bank
verification stalled. The member’s next add starts a fresh verification
session at the network, so a stall never sticks to the member.
Only pending attachments can be canceled. An active card belongs to the
member: removing it is theirs to do, in the wallet or with the
member-token cancel.
Authorizations
A platform access token. Get one on the Create an access token endpoint by exchanging your client_id + client_secret, then send it as Authorization: Bearer <token>. Tokens live one hour.
Path Parameters
The attachment id, from Start a card attachment or Get the attachment status.

