curl --request POST \
  --url https://{host}/directory/api/4.0/work-contracts \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ownerId": 89,
  "startsOn": "2022-01-19",
  "establishmentId": 1,
  "spcId": 0,
  "typeId": 1,
  "hiringTypeId": 1,
  "trialPeriodDays": 120,
  "renewedTrialPeriodDays": 240,
  "externalId": "123",
  "endsOn": "2022-02-10",
  "terminationReasonId": 27
}
'

import requests

url = "https://{host}/directory/api/4.0/work-contracts"

payload = {
    "ownerId": 89,
    "startsOn": "2022-01-19",
    "establishmentId": 1,
    "spcId": 0,
    "typeId": 1,
    "hiringTypeId": 1,
    "trialPeriodDays": 120,
    "renewedTrialPeriodDays": 240,
    "externalId": "123",
    "endsOn": "2022-02-10",
    "terminationReasonId": 27
}
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    ownerId: 89,
    startsOn: '2022-01-19',
    establishmentId: 1,
    spcId: 0,
    typeId: 1,
    hiringTypeId: 1,
    trialPeriodDays: 120,
    renewedTrialPeriodDays: 240,
    externalId: '123',
    endsOn: '2022-02-10',
    terminationReasonId: 27
  })
};

fetch('https://{host}/directory/api/4.0/work-contracts', 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://{host}/directory/api/4.0/work-contracts",
  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([
    'ownerId' => 89,
    'startsOn' => '2022-01-19',
    'establishmentId' => 1,
    'spcId' => 0,
    'typeId' => 1,
    'hiringTypeId' => 1,
    'trialPeriodDays' => 120,
    'renewedTrialPeriodDays' => 240,
    'externalId' => '123',
    'endsOn' => '2022-02-10',
    'terminationReasonId' => 27
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "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://{host}/directory/api/4.0/work-contracts"

	payload := strings.NewReader("{\n  \"ownerId\": 89,\n  \"startsOn\": \"2022-01-19\",\n  \"establishmentId\": 1,\n  \"spcId\": 0,\n  \"typeId\": 1,\n  \"hiringTypeId\": 1,\n  \"trialPeriodDays\": 120,\n  \"renewedTrialPeriodDays\": 240,\n  \"externalId\": \"123\",\n  \"endsOn\": \"2022-02-10\",\n  \"terminationReasonId\": 27\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	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://{host}/directory/api/4.0/work-contracts")
  .header("Authorization", "<authorization>")
  .header("Content-Type", "application/json")
  .body("{\n  \"ownerId\": 89,\n  \"startsOn\": \"2022-01-19\",\n  \"establishmentId\": 1,\n  \"spcId\": 0,\n  \"typeId\": 1,\n  \"hiringTypeId\": 1,\n  \"trialPeriodDays\": 120,\n  \"renewedTrialPeriodDays\": 240,\n  \"externalId\": \"123\",\n  \"endsOn\": \"2022-02-10\",\n  \"terminationReasonId\": 27\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/directory/api/4.0/work-contracts")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"ownerId\": 89,\n  \"startsOn\": \"2022-01-19\",\n  \"establishmentId\": 1,\n  \"spcId\": 0,\n  \"typeId\": 1,\n  \"hiringTypeId\": 1,\n  \"trialPeriodDays\": 120,\n  \"renewedTrialPeriodDays\": 240,\n  \"externalId\": \"123\",\n  \"endsOn\": \"2022-02-10\",\n  \"terminationReasonId\": 27\n}"

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

{
  "id": 514,
  "ownerId": 416,
  "startsOn": "2021-01-01",
  "endsOn": null,
  "isApplicable": true,
  "establishmentId": 13,
  "spcId": 1,
  "typeId": 1,
  "hiringTypeId": 3,
  "terminationReasonId": null,
  "trialPeriodDays": 120,
  "renewedTrialPeriodDays": null,
  "trialPeriodEndDate": "2021-05-01",
  "trialPeriodEndDate2": null,
  "authorId": 45,
  "lastModifierId": 45,
  "createdAt": "2021-11-08T17:48:18.12",
  "lastModifiedAt": "2024-01-10T12:27:02.22"
}