curl --request POST \
  --url https://api.citadel.example/api/v1/webhook_endpoints \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "https://merchant.example/hooks/citadel",
  "description": "Production backend",
  "event_types": [
    "operation.confirmed",
    "operation.failed",
    "blockchain_event.confirmed"
  ]
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    url: 'https://merchant.example/hooks/citadel',
    description: 'Production backend',
    event_types: ['operation.confirmed', 'operation.failed', 'blockchain_event.confirmed']
  })
};

fetch('https://api.citadel.example/api/v1/webhook_endpoints', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.citadel.example/api/v1/webhook_endpoints"

payload = {
    "url": "https://merchant.example/hooks/citadel",
    "description": "Production backend",
    "event_types": ["operation.confirmed", "operation.failed", "blockchain_event.confirmed"]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

package main

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

func main() {

	url := "https://api.citadel.example/api/v1/webhook_endpoints"

	payload := strings.NewReader("{\n  \"url\": \"https://merchant.example/hooks/citadel\",\n  \"description\": \"Production backend\",\n  \"event_types\": [\n    \"operation.confirmed\",\n    \"operation.failed\",\n    \"blockchain_event.confirmed\"\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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))

}