curl https://api.zet.money/v1/wallets \
  -H "x-api-key: zet_live_your_api_key"

x-zet-signature: <HMAC-SHA256 hash of the request body using your API secret>

X-RateLimit-Limit: 60
X-RateLimit-Remaining: 57
X-RateLimit-Reset: 1709384400

{
  "success": false,
  "error": {
    "code": "RATE_LIMITED",
    "message": "Rate limit exceeded. Try again in 45 seconds."
  }
}

Content-Type: application/json

{
  "success": true,
  "data": { ... }
}

{
  "success": true,
  "data": [ ... ],
  "meta": {
    "page": 1,
    "limit": 20,
    "total": 142,
    "totalPages": 8
  }
}

{
  "success": false,
  "error": {
    "code": "INVALID_REQUEST",
    "message": "The 'amount' field must be a positive number."
  }
}