class Stripe::GiftCards::Card

remaining balance, gift card code, and whether or not it is active.
A gift card represents a single gift card owned by a customer, including the

def self.validate(params = {}, opts = {}) 

def self.validate(params = {}, opts = {})
  request_stripe_object(
    method: :post,
    path: "/v1/gift_cards/cards/validate",
    params: params,
    opts: opts
  )
end