Every business runs on the same ten systems. We are nine of them.

// Take a payment. Six calls, this is the middle one.
const res = await fetch("https://api.dapit.com/v1/payments", {
  method:  "POST",
  headers: {
    "X-Api-Key":         key,
    "X-Idempotency-Key": crypto.randomUUID(),
    "Content-Type":     "application/json"
  },
  body: JSON.stringify({
    amount:    4250,          // minor units
    currency:  "USD",
    capture:   true,
    reference: "job-10482"
  })
});

const { success, payment, meta } = await res.json();
// meta.request_id is what support will ask you for