gistfile1.sh

> curl https://api.stripe.com/v1/customers \
   -u [apikey]: \
   -d "card[number]=4000000000000002" \
   -d "card[exp_month]=12" \
   -d "card[exp_year]=2015" \
   -d "card[cvc]=123" \
>   -d validate=false
{
  "object": "customer",
  "created": 1388967139,
  "id": "cus_3FwtZFm7cgR8LI",
  "livemode": false,
  "description": null,
  "email": null,
  "delinquent": false,
  "metadata": {},
  "subscription": null,
  "discount": null,
  "account_balance": 0,
  "currency": null,
  "cards": {
    "object": "list",
    "count": 1,
    "url": "/v1/customers/cus_3FwtZFm7cgR8LI/cards",
    "data": [
      {
        "id": "card_3FwtW6hKrQoidb",
        "object": "card",
        "last4": "0002",
        "type": "Visa",
        "exp_month": 12,
        "exp_year": 2015,
        "fingerprint": "TNbJaZFsZgLCxMbi",
        "customer": "cus_3FwtZFm7cgR8LI",
        "country": "US",
        "name": null,
        "address_line1": null,
        "address_line2": null,
        "address_city": null,
        "address_state": null,
        "address_zip": null,
        "address_country": null,
        "cvc_check": null,
        "address_line1_check": null,
        "address_zip_check": null
      }
    ]
  },
  "default_card": "card_3FwtW6hKrQoidb",
  "next_recurring_charge": null,
  "active_card": {
    "id": "card_3FwtW6hKrQoidb",
    "object": "card",
    "last4": "0002",
    "type": "Visa",
    "exp_month": 12,
    "exp_year": 2015,
    "fingerprint": "TNbJaZFsZgLCxMbi",
    "customer": "cus_3FwtZFm7cgR8LI",
    "country": "US",
    "name": null,
    "address_line1": null,
    "address_line2": null,
    "address_city": null,
    "address_state": null,
    "address_zip": null,
    "address_country": null,
    "cvc_check": null,
    "address_line1_check": null,
    "address_zip_check": null
  }
}