curl --request POST \
  --url https://api.coinvoyage.io/v2/webhooks \
  --header 'Authorization-Signature: <authorization-signature>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "subscription_events": [
    "ORDER_CREATED",
    "ORDER_COMPLETED"
  ],
  "url": "https://example.com/webhook"
}
'

import requests

url = "https://api.coinvoyage.io/v2/webhooks"

payload = {
    "subscription_events": ["ORDER_CREATED", "ORDER_COMPLETED"],
    "url": "https://example.com/webhook"
}
headers = {
    "Authorization-Signature": "<authorization-signature>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Authorization-Signature': '<authorization-signature>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    subscription_events: ['ORDER_CREATED', 'ORDER_COMPLETED'],
    url: 'https://example.com/webhook'
  })
};

fetch('https://api.coinvoyage.io/v2/webhooks', 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.coinvoyage.io/v2/webhooks",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'subscription_events' => [
        'ORDER_CREATED',
        'ORDER_COMPLETED'
    ],
    'url' => 'https://example.com/webhook'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization-Signature: <authorization-signature>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.coinvoyage.io/v2/webhooks"

	payload := strings.NewReader("{\n  \"subscription_events\": [\n    \"ORDER_CREATED\",\n    \"ORDER_COMPLETED\"\n  ],\n  \"url\": \"https://example.com/webhook\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization-Signature", "<authorization-signature>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.coinvoyage.io/v2/webhooks")
  .header("Authorization-Signature", "<authorization-signature>")
  .header("Content-Type", "application/json")
  .body("{\n  \"subscription_events\": [\n    \"ORDER_CREATED\",\n    \"ORDER_COMPLETED\"\n  ],\n  \"url\": \"https://example.com/webhook\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.coinvoyage.io/v2/webhooks")

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

request = Net::HTTP::Post.new(url)
request["Authorization-Signature"] = '<authorization-signature>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"subscription_events\": [\n    \"ORDER_CREATED\",\n    \"ORDER_COMPLETED\"\n  ],\n  \"url\": \"https://example.com/webhook\"\n}"

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

{
  "active": true,
  "id": "cuidjkhg3e289y74u5t6v",
  "subscription_events": [
    "ORDER_CREATED",
    "ORDER_COMPLETED"
  ],
  "url": "https://example.com/webhook",
  "webhook_secret": "whsec_xxxxx"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}