curl --request POST \
  --url https://{tenant}.stamp.eu/rest/rosters/{roster}/entries \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "date": "2023-11-07T05:31:56Z",
  "employee_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "shift_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "start_time": "<string>",
  "end_time": "<string>",
  "note": "<string>",
  "work_area_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "publish": true,
  "force": true,
  "series": {
    "interval": 50,
    "weekdays": [
      4
    ],
    "monthly_ordinal": 3,
    "ends_count": 2,
    "ends_on": "2023-11-07T05:31:56Z"
  }
}
'

import requests

url = "https://{tenant}.stamp.eu/rest/rosters/{roster}/entries"

payload = {
    "date": "2023-11-07T05:31:56Z",
    "employee_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "shift_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "start_time": "<string>",
    "end_time": "<string>",
    "note": "<string>",
    "work_area_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "publish": True,
    "force": True,
    "series": {
        "interval": 50,
        "weekdays": [4],
        "monthly_ordinal": 3,
        "ends_count": 2,
        "ends_on": "2023-11-07T05:31:56Z"
    }
}
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({
    date: '2023-11-07T05:31:56Z',
    employee_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    shift_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    start_time: '<string>',
    end_time: '<string>',
    note: '<string>',
    work_area_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    publish: true,
    force: true,
    series: {
      interval: 50,
      weekdays: [4],
      monthly_ordinal: 3,
      ends_count: 2,
      ends_on: '2023-11-07T05:31:56Z'
    }
  })
};

fetch('https://{tenant}.stamp.eu/rest/rosters/{roster}/entries', 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://{tenant}.stamp.eu/rest/rosters/{roster}/entries",
  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([
    'date' => '2023-11-07T05:31:56Z',
    'employee_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'shift_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'start_time' => '<string>',
    'end_time' => '<string>',
    'note' => '<string>',
    'work_area_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'publish' => true,
    'force' => true,
    'series' => [
        'interval' => 50,
        'weekdays' => [
                4
        ],
        'monthly_ordinal' => 3,
        'ends_count' => 2,
        'ends_on' => '2023-11-07T05:31:56Z'
    ]
  ]),
  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://{tenant}.stamp.eu/rest/rosters/{roster}/entries"

	payload := strings.NewReader("{\n  \"date\": \"2023-11-07T05:31:56Z\",\n  \"employee_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"start_time\": \"<string>\",\n  \"end_time\": \"<string>\",\n  \"note\": \"<string>\",\n  \"work_area_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"publish\": true,\n  \"force\": true,\n  \"series\": {\n    \"interval\": 50,\n    \"weekdays\": [\n      4\n    ],\n    \"monthly_ordinal\": 3,\n    \"ends_count\": 2,\n    \"ends_on\": \"2023-11-07T05:31:56Z\"\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))

}

HttpResponse<String> response = Unirest.post("https://{tenant}.stamp.eu/rest/rosters/{roster}/entries")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"date\": \"2023-11-07T05:31:56Z\",\n  \"employee_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"start_time\": \"<string>\",\n  \"end_time\": \"<string>\",\n  \"note\": \"<string>\",\n  \"work_area_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"publish\": true,\n  \"force\": true,\n  \"series\": {\n    \"interval\": 50,\n    \"weekdays\": [\n      4\n    ],\n    \"monthly_ordinal\": 3,\n    \"ends_count\": 2,\n    \"ends_on\": \"2023-11-07T05:31:56Z\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{tenant}.stamp.eu/rest/rosters/{roster}/entries")

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  \"date\": \"2023-11-07T05:31:56Z\",\n  \"employee_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"start_time\": \"<string>\",\n  \"end_time\": \"<string>\",\n  \"note\": \"<string>\",\n  \"work_area_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"publish\": true,\n  \"force\": true,\n  \"series\": {\n    \"interval\": 50,\n    \"weekdays\": [\n      4\n    ],\n    \"monthly_ordinal\": 3,\n    \"ends_count\": 2,\n    \"ends_on\": \"2023-11-07T05:31:56Z\"\n  }\n}"

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

{
  "data": {
    "id": "<string>",
    "roster_id": "<string>",
    "employee_id": "<string>",
    "date": "<string>",
    "shift_id": "<string>",
    "start_time": "<string>",
    "end_time": "<string>",
    "effective_start": "<string>",
    "effective_end": "<string>",
    "planned_work": "<string>",
    "note": "<string>",
    "work_area_id": "<string>",
    "effective_work_area_id": "<string>",
    "status": "<string>",
    "generated": true,
    "series_id": "<string>",
    "source_unit_id": "<string>",
    "source_unit": {
      "id": "<string>",
      "name": "<string>"
    },
    "is_cross_unit": true,
    "published_at": "<string>",
    "is_open": true,
    "applications_count": 123,
    "warnings": [
      "<string>"
    ],
    "employee_name": "<string>",
    "shift": {
      "id": "<string>",
      "name": "<string>",
      "abbreviation": "<string>",
      "color": "<string>",
      "start_time": "<string>",
      "end_time": "<string>",
      "break_duration": "<string>",
      "is_overnight": "<string>",
      "schedule_model_id": "<string>",
      "work_area_id": "<string>",
      "tags": "<string>",
      "note": "<string>",
      "fairness_weight": 123,
      "net_duration_ms": 123
    },
    "acknowledgement": {
      "pending": 1,
      "acknowledged": 1,
      "acknowledged_at": "<string>"
    },
    "my_application": "<unknown>"
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>",
  "errors": {}
}