One-time payments & orders
Orders, attempts and financial events are different records.
Build in sandbox. These guides describe the current implementation. Live payments and payouts are disabled; planned capabilities are labelled explicitly.
Follow an order
Orders begin CREATED and transition through confirmed mock outcomes to PAID, PARTIALLY_REFUNDED or REFUNDED. Payment attempts record declines and failures separately. Duplicate commands do not produce duplicate sale journals.
Read your orders
bash
curl --fail-with-body https://api.unalaunch.com/api/v1/integration/orders \
-H "Authorization: Bearer $UNA_SANDBOX_KEY"Current list limits
Integration lists currently return at most 50 records and do not expose pagination parameters. Dashboard searchable history is a separate interface. Do not assume the API returns a complete export for a busy merchant.