Weavr Managed Cards API
Managed Cards are a type of financial instrument offered by Weavr. Cards created in prepaid mode have their own balance, whereas those created in debit mode tap into the balance of their parent Managed Accounts. Apart from being used at merchants for puchases, prepaid mode cards can also be used as sources and destinations in the `transfer` transaction. With the `access_token` representing the identity and the consent of the identity, you will be able to perform operations on the identity's Managed Cards, such as getting a Managed Card's details and managing its spend rules.