# Simulation
Simulation API can be used to test certain things that are truly possible only in live environment. For example a card payment or a refund.
# Card payment
Once a card is activated, you can simulate a card payment.
Example simulate card payment request:
POST /v3/simulations/card_payment
Content-Type: application/json
Authorization: Bearer <access_token>
Response:
HTTP 200 OK
{
"card_id": "fc19e3bd-bc42-4a1a-8641-154be6d91bb1",
"amount": 1200,
"currency": "SEK"
}