curl --request GET \
  --url https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly"

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

	req.Header.Add("x-api-key", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.amberdata.com/markets/derivatives/analytics/volatility/svi-hourly")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "currency": "BTC",
        "daysToExpiration": 0.981726,
        "expirationTimestamp": "2024-10-04",
        "forwardDifference": 23.761719,
        "indexPrice": 60633.29,
        "sviA": -0.0036135927428977404,
        "sviB": 0.03935472975957192,
        "sviM": 0.049948912,
        "sviRho": 0.28880113,
        "sviSigma": 0.11719716,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 7.981726,
        "expirationTimestamp": "2024-11-08",
        "forwardDifference": 443.0625,
        "indexPrice": 60633.29,
        "sviA": -0.04308736417038395,
        "sviB": 0.1421164341760755,
        "sviM": -0.14133328,
        "sviRho": -0.28546438,
        "sviSigma": 0.5484994,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 48.981726,
        "expirationTimestamp": "2024-11-29",
        "forwardDifference": 715.03125,
        "indexPrice": 60633.29,
        "sviA": -0.012232022257476834,
        "sviB": 0.15892159610618226,
        "sviM": -0.27807012,
        "sviRho": -0.488882,
        "sviSigma": 0.44427034,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 87.981726,
        "expirationTimestamp": "2024-12-27",
        "forwardDifference": 1088.4492,
        "indexPrice": 60633.29,
        "sviA": -0.4301923736169705,
        "sviB": 0.363443476918354,
        "sviM": -0.52641076,
        "sviRho": -0.3564624,
        "sviSigma": 1.4864652,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 197.981726,
        "expirationTimestamp": "2025-03-28",
        "forwardDifference": 2243.4102,
        "indexPrice": 60633.29,
        "sviA": -2.6838196813543718,
        "sviB": 1.43548647335823,
        "sviM": -2.571555,
        "sviRho": -0.6810587,
        "sviSigma": 2.7066078,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 267.981726,
        "expirationTimestamp": "2025-06-27",
        "forwardDifference": 3603.3594,
        "indexPrice": 60633.29,
        "sviA": -0.5035042204544481,
        "sviB": 0.39831238488045967,
        "sviM": -0.19830601,
        "sviRho": -0.07523702,
        "sviSigma": 1.9166467,
        "timestamp": "2024-10-03 00:00:00 000"
      },
      {
        "currency": "BTC",
        "daysToExpiration": 357.981726,
        "expirationTimestamp": "2025-09-26",
        "forwardDifference": 5230.3594,
        "indexPrice": 60633.29,
        "sviA": 0.16905168861103947,
        "sviB": 0.2443234348610282,
        "sviM": -0.6533904,
        "sviRho": -0.4180356,
        "sviSigma": 0.82554317,
        "timestamp": "2024-10-03 00:00:00 000"
      }
    ],
    "metadata": {
      "api-version": "2023-09-30"
    }
  }
}

{}