I need a solution to manage payment methods. Ex. Credit cards. in the web version we have the option to list the cards already used in purchases. (html: // vault / cards / listaction /).
Is it possible to obtain this information via rest api? Show, add and remove cards.
Using magento 2.2.5
I believe you would like to have a look at a custom implementation of REST API. Magento 2 out-of-box as per my knowledge, does not provide an API to manage all payment methods.
Let me know if you have any further questions. Happy to help.