Historical FX Time Series

Historical FX time-series requests are useful when you need reporting windows, reconciliation support, or analytics that depend on past currency values rather than only the latest rate.

curl -s -H "x-api-key: YOUR_API_KEY" "https://novadatahub.com/api/fx/timeseries?base=EUR&symbols=USD&start=2024-01-01&end=2024-01-31"

import requests
resp = requests.get('https://novadatahub.com/api/fx/timeseries', params={'base': 'EUR', 'symbols': 'USD', 'start': '2024-01-01', 'end': '2024-01-31'}, headers={'x-api-key': 'YOUR_API_KEY'}, timeout=60)
print(resp.json())

using System.Net.Http.Json;
using System.Text.Json;
using var http = new HttpClient();
http.DefaultRequestHeaders.Add("x-api-key", "YOUR_API_KEY");
var json = await http.GetFromJsonAsync<JsonElement>("https://novadatahub.com/api/fx/timeseries?base=EUR&symbols=USD&start=2024-01-01&end=2024-01-31");
Console.WriteLine(json.ToString());

{
  "ok": true,
  "base": "EUR",
  "start": "2024-01-01",
  "end": "2024-01-31",
  "rates": {
    "2024-01-01": { "USD": 1.103 },
    "2024-01-31": { "USD": 1.082 }
  }
}