curl --request POST \
  --url https://gateway.varchev.com/peps/getToken \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "connection": "service-account",
  "device": "Vlado-PC",
  "grant_type": "password",
  "scope": "openid service_account_id offline_access"
}
'

import requests

url = "https://gateway.varchev.com/peps/getToken"

payload = {
    "connection": "service-account",
    "device": "Vlado-PC",
    "grant_type": "password",
    "scope": "openid service_account_id offline_access"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    connection: 'service-account',
    device: 'Vlado-PC',
    grant_type: 'password',
    scope: 'openid service_account_id offline_access'
  })
};

fetch('https://gateway.varchev.com/peps/getToken', 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://gateway.varchev.com/peps/getToken",
  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([
    'connection' => 'service-account',
    'device' => 'Vlado-PC',
    'grant_type' => 'password',
    'scope' => 'openid service_account_id offline_access'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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://gateway.varchev.com/peps/getToken"

	payload := strings.NewReader("{\n  \"connection\": \"service-account\",\n  \"device\": \"Vlado-PC\",\n  \"grant_type\": \"password\",\n  \"scope\": \"openid service_account_id offline_access\"\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))

}

HttpResponse<String> response = Unirest.post("https://gateway.varchev.com/peps/getToken")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"connection\": \"service-account\",\n  \"device\": \"Vlado-PC\",\n  \"grant_type\": \"password\",\n  \"scope\": \"openid service_account_id offline_access\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://gateway.varchev.com/peps/getToken")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"connection\": \"service-account\",\n  \"device\": \"Vlado-PC\",\n  \"grant_type\": \"password\",\n  \"scope\": \"openid service_account_id offline_access\"\n}"

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

{
  "id_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6",
  "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6Ik4wSTJRekJEUWpRM04wUkJSakJFUkRVM05qaEZNREF5T0VWRlJqWkRSVVl4TWtFMU5ERXdSUSJ9.eyJzZXJ2aWNlX2FjY291bnRfaWQiOiI5U0VQMDAxMDAwIiwiaXNzIjoiaHR0cHM6Ly9hdXRoLmFjY291bnRzLmRvd2pvbmVzLmNvbS8iLCJzdWIiOiJhdXRoMHw2MGYwZjRmY2QzNDE1NDE3NDNjNzkwOGIiLCJhdWQiOiJmZlRCcGsxU3ZJMTQ0STJnVVB0dFBkWjRGbkdxcHZkNyIsImlhdCI6MTYzNDYyOTkwNiwiZXhwIjoxNjM0NjY1OTA2fQ.iSO9UxiIE8pNce_2mQugk2yRVHq-4m77NeqDh0Z07PfuppU1EmdAmxLUKjJwJIN5JiZXI5AYGDglofvFbT0f8cgyMWNVpV2ph4BqkHLs16n_hzjhiqniUKDAQupU877iB8nL3nPiyds8_yxoeadijyOZHlXv4SOngGRRJWlwRlJ_2ng-2brNq0RKi889epqUdVySyrGplj17RpPppUd5waT6nX4I6Mu8aB9AHAZHYKdyiQ6I-jE5nEcWYI4EI0FOqSGrplYolFvHXgpedwCio5FNOi5pTis7iOW3NtqdB_GbPPwYbfng3p9unYgM75B9Z0ZpnWpBhA28BOBiKxnRNA",
  "refresh_token": "4m77NeqDh0Z07PfuppU1EmdAmxLUKjJwJIN5JiZXI5AYGDglofvFb",
  "token_type": "bearear"
}