def create
      customer = current_user.stripe_customer
      source = Stripe::Source.create(token: params[:stripeToken])
      customer.default_source = source
      customer.save
      begin
        Stripe::Subscription.create(
          customer: customer,
          plan: 'pro'
        ) 
        current_user.assign_attributes(stripe_subscription_id: subscription.id)
        current_user.save
        redirect_to root_path, notice: 'Thanks for subscribing!'
      rescue Stripe::CardError => e
        flash.alert = e.message
        render action: :new
      end

Error

 ☒  i am having this new error. I have look at the doc. the source on the API doc is different from the source on my app. Is that normal behaviour

this is the source on my stripe

this is from byebug

(byebug) customer.default_source
#<Stripe::Source:0x8200 id=src_1IF0owCNZVElf42nYAuFRW1v> JSON: {
  "id": "src_1IF0owCNZVElf42nYAuFRW1v",
  "object": "source",
  "amount": null,