curl --request POST \
  --url https://api.breet.io/v1/payments/convert \
  --header 'Content-Type: application/json' \
  --header 'X-Breet-Env: <api-key>' \
  --header 'x-app-id: <api-key>' \
  --header 'x-app-secret: <api-key>' \
  --data '
{
  "amount": 100,
  "currency": "ngn"
}
'

{
  "message": "conversion successful",
  "success": true,
  "data": {},
  "meta": {},
  "summary": {},
  "stats": {}
}