curl --request GET \
  --url https://futures.kraken.com/derivatives/api/v3/tickers/{symbol}

import requests

url = "https://futures.kraken.com/derivatives/api/v3/tickers/{symbol}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://futures.kraken.com/derivatives/api/v3/tickers/{symbol}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://futures.kraken.com/derivatives/api/v3/tickers/{symbol}"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "result": "success",
  "ticker": {
    "tag": "perpetual",
    "pair": "XBT:USD",
    "symbol": "pi_xbtusd",
    "markPrice": 30209.9,
    "bid": 8634,
    "bidSize": 1000,
    "ask": 49289,
    "askSize": 139984,
    "vol24h": 15304,
    "volumeQuote": 40351.34,
    "change24h": 1.9974017538161748,
    "openInterest": 149655,
    "open24h": 49289,
    "indexPrice": 21087.8,
    "last": 49289,
    "lastTime": "2022-06-17T10:46:35.705Z",
    "lastSize": 100,
    "suspended": false,
    "fundingRate": 1.18588737106e-7,
    "fundingRatePrediction": 1.1852486794e-7,
    "postOnly": false
  },
  "serverTime": "2022-06-17T11:00:31.335Z"
}

{
  "result": "error",
  "serverTime": "2020-08-27T17:03:33.196Z",
  "errors": []
}