Complete an Adyen payment session and order

const options = {
  method: 'POST',
  headers: {'X-Spree-Order-Token': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({session_result: 'AdyenResultData'})
};

fetch('https://demo.spreecommerce.org/api/v2/storefront/adyen/payment_sessions/{id}/complete', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request POST \
  --url https://demo.spreecommerce.org/api/v2/storefront/adyen/payment_sessions/{id}/complete \
  --header 'Content-Type: application/json' \
  --header 'X-Spree-Order-Token: <api-key>' \
  --data '
{
  "session_result": "AdyenResultData"
}
'

{
  "data": {
    "id": "3",
    "type": "adyen_payment_session",
    "attributes": {
      "adyen_id": "CS3E6B43783787E79B",
      "amount": "80.99",
      "currency": "USD",
      "channel": "iOS",
      "adyen_data": "Ab02b4c0!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",
      "client_key": "test_ECRHWDLSER123456HMT57VW7XGOUDA23",
      "status": "initial",
      "expires_at": "2025-07-24T14:40:45.000Z",
      "return_url": "https://example.com/adyen/payment_sessions/redirect"
    },
    "relationships": {
      "order": {
        "data": {
          "id": "4",
          "type": "cart"
        }
      },
      "payment_method": {
        "data": {
          "id": "4",
          "type": "payment_method"
        }
      },
      "user": {
        "data": null
      }
    }
  }
}

{
  "error": "Example is invalid",
  "errors": {
    "example": [
      "Example is invalid"
    ]
  }
}