curl --request GET \
  --url https://api.kraken.com/0/public/OHLC

import requests

url = "https://api.kraken.com/0/public/OHLC"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.kraken.com/0/public/OHLC', 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://api.kraken.com/0/public/OHLC"

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

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

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

	fmt.Println(string(body))

}

{
  "error": [],
  "result": {
    "XXBTZUSD": [
      [
        1688671200,
        "30306.1",
        "30306.2",
        "30305.7",
        "30305.7",
        "30306.1",
        "3.39243896",
        23
      ],
      [
        1688671260,
        "30304.5",
        "30304.5",
        "30300.0",
        "30300.0",
        "30300.0",
        "4.42996871",
        18
      ],
      [
        1688671320,
        "30300.3",
        "30300.4",
        "30291.4",
        "30291.4",
        "30294.7",
        "2.13024789",
        25
      ],
      [
        1688671380,
        "30291.8",
        "30295.1",
        "30291.8",
        "30295.0",
        "30293.8",
        "1.01836275",
        9
      ]
    ],
    "last": 1688672160
  }
}