Validate a recipient

curl -X POST https://merchant.minisend.xyz/api/offramp/validate-account \
  -H "Authorization: Bearer ms_live_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "currency": "NGN",
    "recipient": {
      "account_name": "Chidi Okafor",
      "institution": "GTBINGLA",
      "account_number": "0123456789"
    }
  }'

const res = await fetch('https://merchant.minisend.xyz/api/offramp/validate-account', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer ms_live_your_key_here',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    currency: 'NGN',
    recipient: {
      account_name: 'Chidi Okafor',
      institution: 'GTBINGLA',
      account_number: '0123456789',
    },
  }),
});

const { valid, recipient_name } = await res.json();