API و وب‌سرویس قیمت لحظه‌ای طلا

curl -H "X-API-Key: YOUR_API_KEY" \
  "https://data.zevix.ir/v1/prices?symbols=gold_24,gold_melted,broken_gold_18"

{
  "data": {
    "at": "2026-10-02T06:11:40Z",
    "delay_seconds": 0,
    "quotes": [
      {
        "symbol": "gold_18",
        "title": "طلای ۱۸ عیار",
        "category": "gold",
        "unit": "gram",
        "price": "256944000",
        "price_toman": "25694400",
        "change_pct": "0.84",
        "high": "257971776",
        "low": "254631504",
        "updated_at": "2026-10-02T09:41:12+03:30"
      },
      {
        "symbol": "gold_24",
        "title": "طلای ۲۴ عیار",
        "category": "gold",
        "unit": "gram",
        "price": "342592000",
        "price_toman": "34259200",
        "change_pct": "0.84",
        "high": "343962368",
        "low": "339508672",
        "updated_at": "2026-10-02T09:41:12+03:30"
      },
      {
        "symbol": "gold_melted",
        "title": "طلای آبشده (مثقال)",
        "category": "gold",
        "unit": "mesghal",
        "price": "1187500000",
        "price_toman": "118750000",
        "change_pct": "0.79",
        "high": "1192250000",
        "low": "1176812500",
        "updated_at": "2026-10-02T09:41:12+03:30"
      }
    ]
  }
}