2f. Add Payment

POST https://{{shortCode}}.api.commercecloud.salesforce.com/checkout/shopper-baskets/v1/organizations/{{organizationId}}/baskets/{{basketId}}/payment-instruments?siteId={{siteId}}

Request Params

KeyDatatypeRequiredDescription
siteIdstring

Request Body

{"paymentMethodId"=>"CREDIT_CARD", "paymentCard"=>{"cardType"=>"Visa"}}