curl --request PUT \
  --url https://{tenant}.stamp.eu/rest/units/{unit}/shift_requirements \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "requirements": [
    {
      "shift_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "weekday": 4,
      "min_count": 1,
      "optimal_count": 1,
      "skill_requirements": [
        {
          "skill_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "required_count": 2,
          "min_level": 2
        }
      ]
    }
  ]
}
'

import requests

url = "https://{tenant}.stamp.eu/rest/units/{unit}/shift_requirements"

payload = { "requirements": [
        {
            "shift_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "weekday": 4,
            "min_count": 1,
            "optimal_count": 1,
            "skill_requirements": [
                {
                    "skill_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                    "required_count": 2,
                    "min_level": 2
                }
            ]
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    requirements: [
      {
        shift_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
        weekday: 4,
        min_count: 1,
        optimal_count: 1,
        skill_requirements: [
          {
            skill_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
            required_count: 2,
            min_level: 2
          }
        ]
      }
    ]
  })
};

fetch('https://{tenant}.stamp.eu/rest/units/{unit}/shift_requirements', 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/units/{unit}/shift_requirements",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'requirements' => [
        [
                'shift_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
                'weekday' => 4,
                'min_count' => 1,
                'optimal_count' => 1,
                'skill_requirements' => [
                                [
                                                                'skill_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
                                                                'required_count' => 2,
                                                                'min_level' => 2
                                ]
                ]
        ]
    ]
  ]),
  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/units/{unit}/shift_requirements"

	payload := strings.NewReader("{\n  \"requirements\": [\n    {\n      \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"weekday\": 4,\n      \"min_count\": 1,\n      \"optimal_count\": 1,\n      \"skill_requirements\": [\n        {\n          \"skill_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"required_count\": 2,\n          \"min_level\": 2\n        }\n      ]\n    }\n  ]\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://{tenant}.stamp.eu/rest/units/{unit}/shift_requirements")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"requirements\": [\n    {\n      \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"weekday\": 4,\n      \"min_count\": 1,\n      \"optimal_count\": 1,\n      \"skill_requirements\": [\n        {\n          \"skill_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"required_count\": 2,\n          \"min_level\": 2\n        }\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{tenant}.stamp.eu/rest/units/{unit}/shift_requirements")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"requirements\": [\n    {\n      \"shift_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"weekday\": 4,\n      \"min_count\": 1,\n      \"optimal_count\": 1,\n      \"skill_requirements\": [\n        {\n          \"skill_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n          \"required_count\": 2,\n          \"min_level\": 2\n        }\n      ]\n    }\n  ]\n}"

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

{
  "data": [
    {
      "id": "<string>",
      "unit_id": "<string>",
      "shift_id": "<string>",
      "weekday": "<string>",
      "min_count": "<string>",
      "optimal_count": "<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
      },
      "skills": "<string>"
    }
  ]
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

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