curl --request POST \
  --url https://api.example.com/ban-notifications/send \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "ban_minutes": 30,
  "ip_count": 5,
  "limit": 3,
  "node_name": "DE-Server-1",
  "notification_type": "punishment",
  "user_identifier": "user@example.com",
  "username": "john_doe"
}
'

import requests

url = "https://api.example.com/ban-notifications/send"

payload = {
    "ban_minutes": 30,
    "ip_count": 5,
    "limit": 3,
    "node_name": "DE-Server-1",
    "notification_type": "punishment",
    "user_identifier": "user@example.com",
    "username": "john_doe"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    ban_minutes: 30,
    ip_count: 5,
    limit: 3,
    node_name: 'DE-Server-1',
    notification_type: 'punishment',
    user_identifier: 'user@example.com',
    username: 'john_doe'
  })
};

fetch('https://api.example.com/ban-notifications/send', 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.example.com/ban-notifications/send",
  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([
    'ban_minutes' => 30,
    'ip_count' => 5,
    'limit' => 3,
    'node_name' => 'DE-Server-1',
    'notification_type' => 'punishment',
    'user_identifier' => 'user@example.com',
    'username' => 'john_doe'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/ban-notifications/send"

	payload := strings.NewReader("{\n  \"ban_minutes\": 30,\n  \"ip_count\": 5,\n  \"limit\": 3,\n  \"node_name\": \"DE-Server-1\",\n  \"notification_type\": \"punishment\",\n  \"user_identifier\": \"user@example.com\",\n  \"username\": \"john_doe\"\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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.example.com/ban-notifications/send")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"ban_minutes\": 30,\n  \"ip_count\": 5,\n  \"limit\": 3,\n  \"node_name\": \"DE-Server-1\",\n  \"notification_type\": \"punishment\",\n  \"user_identifier\": \"user@example.com\",\n  \"username\": \"john_doe\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/ban-notifications/send")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"ban_minutes\": 30,\n  \"ip_count\": 5,\n  \"limit\": 3,\n  \"node_name\": \"DE-Server-1\",\n  \"notification_type\": \"punishment\",\n  \"user_identifier\": \"user@example.com\",\n  \"username\": \"john_doe\"\n}"

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

{
  "message": "Уведомление отправлено",
  "sent": true,
  "success": true,
  "telegram_id": 123456789
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}