externalTransactionId
that you send in the payout creation request.curl --request GET \
--url secure.PayStar.uk/api/v1/integration/withdrawal-order/{externalTransactionId}/status-by-external-transaction-id \
--header 'Authorization: Bearer YOUR TOKEN' \
--header 'Content-Type: application/json' \
curl --location --request GET 'https://secure.PayStar.uk/api/v1/integration/withdrawal-order/MerchID-1692410753091667/status-by-external-transaction-id' \
--header 'Authorization: Bearer <token>'
{
"externalId": "f8832bdf-ce98-48e1-b3d3-023fdb7358d0",
"orderStatus": "Processing",
"orderHistory": [
{
"time": "2025-07-28T09:29:51.339832",
"action": "4.1.0.0"
}
]
}