VacationExpiryNotice

Staff8 EndpointsTimeTracking / VacationExpiryNotice

This method will get all VacationExpiryNotice Objects - without HR or time reading rights the own ones

GET/api/time/vacation_expiry_notice

Query parameters

`id`integer
`deleted`boolean	This property is used to mark an entity as deleted / archived \| Default value: false
`person`string
`year`string	Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
`sentAt`string
`readAt`string	Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
`created`string
`searchString`string	text to search for in the list
`orderFieldName`string	name of the order field
`orderFieldSort`string	sorting modeAllowed: `DESCASC`
`page`integer	page of the list
`pageSize`integer	number of entries for each page
`withMaxPageNumber`string	returns the number of pages available as a header if this is set

Responses

200Returns a list of VacationExpiryNotice objectsarray<VacationExpiryNotice>

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request GET \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice \
  --header 'x-iw-jwt-token: <TOKEN>'

const options = {method: 'GET', headers: {'x-iw-jwt-token': '<TOKEN>'}};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"

headers = {"x-iw-jwt-token": "<TOKEN>"}

response = requests.get(url, headers=headers)

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice', [
  'headers' => [
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Get,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice")
  .get()
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-iw-jwt-token", "<TOKEN>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

Dart with the iw_erp_api package

import 'package:iw_erp_api/clients/vacation_expiry_notice_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';

IwApiState().host = 'your-instance.iw-erp.de';
IwApiState().currentJwtApiToken = '<TOKEN>';

final result = await VacationExpiryNoticeController.getAll();
if (result.success) {
  print(result.data);
}

Response 200 application/json

[
  {
    "id": 42,
    "name": "Beispiel",
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00",
    "read_at": "2026-10-15T09:30:00+02:00",
    "read_by_user": {
      "id": 42,
      "name": "Beispiel",
      "username": "lena.hartmann@example.org",
      "email": "lena.hartmann@example.org",
      "profile_picture_url": "https://vynst.de",
      "positioningeneral": "string",
      "archived": true,
      "require2fa": true,
      "search_string": "string"
    }
  }
]

Record a VacationExpiryNotice given outside vynst (HR)

POST/api/time/vacation_expiry_notice

Request body application/json

dataVacationExpiryNotice2
Show fields (8)
- yearinteger
  Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
- last_year_daysnumber (float)
  Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
- current_year_daysnumber (float)
  Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
- expires_onstring (date-time)
  Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
- sent_atstring (date-time)
  Time the notice was sent.
- read_atstring (date-time)
  Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
- deletedboolean
  This property is used to mark an entity as deleted / archived
- namestring
  Name of the entity.

Responses

200Record a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  }
}
'

const options = {
  method: 'POST',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      name: 'Beispiel',
      year: 1,
      last_year_days: 1.5,
      current_year_days: 1.5,
      expires_on: '2026-10-15T09:30:00+02:00',
      sent_at: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"

payload = { "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  } }
headers = {
  "x-iw-jwt-token": "<TOKEN>",
  "content-type": "application/json"
}

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

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice', [
  'body' => '{"data":{"name":"Beispiel","year":1,"last_year_days":1.5,"current_year_days":1.5,"expires_on":"2026-10-15T09:30:00+02:00","sent_at":"2026-10-15T09:30:00+02:00"}}',
  'headers' => [
    'content-type' => 'application/json',
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Post,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")
  {
    Headers =
    {
      ContentType = new MediaTypeHeaderValue("application/json")
    }
  }
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice")
  .post(body)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .addHeader("content-type", "application/json")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice"

	payload := strings.NewReader("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")

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

	req.Header.Add("x-iw-jwt-token", "<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))

}

Dart with the iw_erp_api package

import 'package:iw_erp_api/clients/vacation_expiry_notice_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/vacation_expiry_notice.dart';

IwApiState().host = 'your-instance.iw-erp.de';
IwApiState().currentJwtApiToken = '<TOKEN>';

final result = await VacationExpiryNoticeController.post(VacationExpiryNotice.fromJson({
  "name": "Beispiel",
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00"
}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

The person confirms having read the notice on remaining vacation and its expiry

POST/api/time/vacation_expiry_notice/{id}/read

Only the person the notice is addressed to can confirm it; a second confirmation keeps the first date.

Path parameters

idrequiredstring

Responses

200Confirm having read a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read \
  --header 'x-iw-jwt-token: <TOKEN>'

const options = {method: 'POST', headers: {'x-iw-jwt-token': '<TOKEN>'}};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

headers = {"x-iw-jwt-token": "<TOKEN>"}

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

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', [
  'headers' => [
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Post,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read")
  .post(null)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

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

	req.Header.Add("x-iw-jwt-token", "<TOKEN>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

Dart with package:http (no controller in the iw_erp_api package)

import 'package:http/http.dart' as http;

final response = await http.post(
  Uri.parse('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read'),
  headers: {'x-iw-jwt-token': '<TOKEN>'},
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

The person confirms having read the notice on remaining vacation and its expiry

PUT/api/time/vacation_expiry_notice/{id}/read

Only the person the notice is addressed to can confirm it; a second confirmation keeps the first date.

Path parameters

idrequiredstring

Responses

200Confirm having read a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request PUT \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read \
  --header 'x-iw-jwt-token: <TOKEN>'

const options = {method: 'PUT', headers: {'x-iw-jwt-token': '<TOKEN>'}};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

headers = {"x-iw-jwt-token": "<TOKEN>"}

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

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PUT', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', [
  'headers' => [
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Put,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read")
  .put(null)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

	req, _ := http.NewRequest("PUT", url, nil)

	req.Header.Add("x-iw-jwt-token", "<TOKEN>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

Dart with the iw_erp_api package

import 'package:iw_erp_api/clients/vacation_expiry_notice_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';

IwApiState().host = 'your-instance.iw-erp.de';
IwApiState().currentJwtApiToken = '<TOKEN>';

final result = await VacationExpiryNoticeController.read(42);
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

The person confirms having read the notice on remaining vacation and its expiry

PATCH/api/time/vacation_expiry_notice/{id}/read

Only the person the notice is addressed to can confirm it; a second confirmation keeps the first date.

Path parameters

idrequiredstring

Responses

200Confirm having read a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request PATCH \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read \
  --header 'x-iw-jwt-token: <TOKEN>'

const options = {method: 'PATCH', headers: {'x-iw-jwt-token': '<TOKEN>'}};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

headers = {"x-iw-jwt-token": "<TOKEN>"}

response = requests.patch(url, headers=headers)

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PATCH', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read', [
  'headers' => [
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Patch,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read")
  .patch(null)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read"

	req, _ := http.NewRequest("PATCH", url, nil)

	req.Header.Add("x-iw-jwt-token", "<TOKEN>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

Dart with package:http (no controller in the iw_erp_api package)

import 'package:http/http.dart' as http;

final response = await http.patch(
  Uri.parse('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42/read'),
  headers: {'x-iw-jwt-token': '<TOKEN>'},
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

This method will get a single VacationExpiryNotice with the given id

GET/api/time/vacation_expiry_notice/{id}

Path parameters

idrequiredstring

Responses

200Returns a single VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request GET \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42 \
  --header 'x-iw-jwt-token: <TOKEN>'

const options = {method: 'GET', headers: {'x-iw-jwt-token': '<TOKEN>'}};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

headers = {"x-iw-jwt-token": "<TOKEN>"}

response = requests.get(url, headers=headers)

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', [
  'headers' => [
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Get,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42")
  .get()
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-iw-jwt-token", "<TOKEN>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

Dart with the iw_erp_api package

import 'package:iw_erp_api/clients/vacation_expiry_notice_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';

IwApiState().host = 'your-instance.iw-erp.de';
IwApiState().currentJwtApiToken = '<TOKEN>';

final result = await VacationExpiryNoticeController.get('42');
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

Update a VacationExpiryNotice (HR)

PUT/api/time/vacation_expiry_notice/{id}

Path parameters

idrequiredstring

Request body application/json

dataVacationExpiryNotice2
Show fields (8)
- yearinteger
  Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
- last_year_daysnumber (float)
  Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
- current_year_daysnumber (float)
  Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
- expires_onstring (date-time)
  Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
- sent_atstring (date-time)
  Time the notice was sent.
- read_atstring (date-time)
  Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
- deletedboolean
  This property is used to mark an entity as deleted / archived
- namestring
  Name of the entity.

Responses

200Update a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request PUT \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  }
}
'

const options = {
  method: 'PUT',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      name: 'Beispiel',
      year: 1,
      last_year_days: 1.5,
      current_year_days: 1.5,
      expires_on: '2026-10-15T09:30:00+02:00',
      sent_at: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

payload = { "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  } }
headers = {
  "x-iw-jwt-token": "<TOKEN>",
  "content-type": "application/json"
}

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

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PUT', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', [
  'body' => '{"data":{"name":"Beispiel","year":1,"last_year_days":1.5,"current_year_days":1.5,"expires_on":"2026-10-15T09:30:00+02:00","sent_at":"2026-10-15T09:30:00+02:00"}}',
  'headers' => [
    'content-type' => 'application/json',
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Put,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")
  {
    Headers =
    {
      ContentType = new MediaTypeHeaderValue("application/json")
    }
  }
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42")
  .put(body)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .addHeader("content-type", "application/json")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

	payload := strings.NewReader("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")

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

	req.Header.Add("x-iw-jwt-token", "<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))

}

Dart with the iw_erp_api package

import 'package:iw_erp_api/clients/vacation_expiry_notice_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/vacation_expiry_notice.dart';

IwApiState().host = 'your-instance.iw-erp.de';
IwApiState().currentJwtApiToken = '<TOKEN>';

final result = await VacationExpiryNoticeController.put(VacationExpiryNotice.fromJson({
  "name": "Beispiel",
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00"
}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}

Update a VacationExpiryNotice (HR)

PATCH/api/time/vacation_expiry_notice/{id}

Path parameters

idrequiredstring

Request body application/json

dataVacationExpiryNotice2
Show fields (8)
- yearinteger
  Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
- last_year_daysnumber (float)
  Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
- current_year_daysnumber (float)
  Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
- expires_onstring (date-time)
  Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
- sent_atstring (date-time)
  Time the notice was sent.
- read_atstring (date-time)
  Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
- deletedboolean
  This property is used to mark an entity as deleted / archived
- namestring
  Name of the entity.

Responses

200Update a VacationExpiryNoticeVacationExpiryNotice

Show fields (13)

idinteger
Primary key of the vacation expiry notice. Internal ID.
personCRMPerson10
Person who was notified.
Show fields (81)
- idinteger
  Primary key of the person. Internal ID.
- first_namestring
  First name of the person.
- last_namestring
  Last name of the person.
- numberinteger
  Member or customer number of the person.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Member or customer number as text, including prefix.
- genderstring
  Gender of the person.
- titlestring
  Academic or other title of the person.
- positionstring
  Position or role of the person.
- languagestring
  Preferred language of the person.
- special_salutationstring
  Special salutation text for letters.
- form_of_salutationstring
  Form of salutation, for example formal or informal.
- birthdaystring (date-time)
  Birthday of the person.
- known_allergiesstring
  Known allergies of the person.
- confirmed_no_allergiesboolean
  Guardian confirmed that there are no known allergies.
- allow_photosboolean
  Photos of the person may be taken and published.
- allow_leaving_aloneboolean
  The person may leave the event alone.
- authorized_pickupstring
  Persons who are allowed to pick up the person.
- needs_supportboolean
  The person needs support, for example for inclusion.
- support_descriptionstring
  Description of the support the person needs.
- financial_supportboolean
  The person receives financial support.
- financial_support_numberstring
  Number of the financial support.
- municipal_supportboolean
  The person receives municipal support.
- municipal_support_numberstring
  Number of the municipal support.
- grade_levelinteger
  School grade level of the person.
- school_classstring
  School class of the person.
- start_timestring (date-time)
  Start of the membership or activity.
- start_time_reasonstring
  Reason for the start.
- end_timestring (date-time)
  End of the membership or activity.
- end_time_reasonstring
  Reason for the end.
- confirmed_gtc_timestring (date-time)
  Time the general terms and conditions were confirmed.
- chatbot_opt_inboolean
  Einwilligung in die Nutzung des KI-Assistenten. Denormalisierter aktueller Stand - das pruefbare Protokoll steht in ChatbotConsent.
- chatbot_opt_in_atstring (date-time)
  Time the person opted in to the chatbot.
- chatbot_opt_in_text_versionstring
  Version des Einwilligungstextes, dem zugestimmt wurde. Weicht sie von der aktuellen Version ab, ist das Opt-in abgelaufen.
- app_usage_statistics_opt_outboolean
  Widerspruch gegen die anonyme Nutzungsstatistik der Mitglieder-App. Die App liest ihn aus den StaticData und schickt dann nichts mehr; die gezaehlten Aufrufe selbst haben keinen Bezug zur Person.
- crm_person_contact_dataarray<CRMPersonContactData>
  Contact data of the person, for example phone and e-mail.
- archivedboolean
  Whether the person is archived.
- subscribed_newsletterboolean
  Whether the person subscribed to the newsletter.
- subscribed_magazineboolean
  Whether the person subscribed to the magazine.
- printed_member_cardboolean
  Whether a member card has been printed for the person.
- has_login_userboolean
  Whether the person has a login user.
- profile_picture_urlstring
  URL of the profile picture of the person.
- log_book_staffboolean
  Log book flag: staff.
- log_book_staff1boolean
  Log book flag: staff, level 1.
- log_book_staff2boolean
  Log book flag: staff, level 2.
- log_book_memberboolean
  Log book flag: member.
- log_book_trainerboolean
  Log book flag: trainer.
- log_book_trainer1boolean
  Log book flag: trainer, level 1.
- log_book_trainer2boolean
  Log book flag: trainer, level 2.
- log_book_head_of_departmentboolean
  Log book flag: head of department.
- log_book_supervisory_boardboolean
  Log book flag: supervisory board.
- log_book_board_of_directorsboolean
  Log book flag: board of directors.
- log_book_honorary_memberboolean
  Log book flag: honorary member.
- log_book_club_card_oneboolean
  Log book flag: club card.
- log_book_health_recoveredboolean
  Log book flag: recovered from illness.
- log_book_health_vaccinatedboolean
  Log book flag: vaccinated.
- log_book_health_vaccinated_additionstring
  Details of the vaccination.
- log_book_good_conductboolean
  Log book flag: certificate of good conduct.
- log_book_first_aidboolean
  Log book flag: first aid training.
- log_book_measles_vaccinationboolean
  Log book flag: measles vaccination.
- sync_lanistaboolean
  Whether the person is synchronized with Lanista.
- categoryCRMPersonCategory
  Person category.
- nicknamestring
  Nickname of the person.
- preferred_color_hexstring
  Preferred color of the person as hex value.
- avatar_tokenstring
  Token of the avatar image.
- search_stringstring
  Text that the entity can be searched by.
- addressstring
  Address as text.
- address_streetstring
  Street of the address.
- address_house_numberstring
  House number of the address.
- address_street_levelstring
  Street and house number of the address.
- address_costring
  Care-of line of the address.
- address_citystring
  City of the address.
- address_zipstring
  Postal code of the address.
- address_admin_level1string
  First administrative level of the address, e.g. the federal state.
- address_countrystring
  Country code of the address.
- address_full_countrystring
  Full name of the country of the address.
- address_geo_latstring
  Latitude of the address.
- address_geo_lngstring
  Longitude of the address.
- address_external_provider_idstring
  field to store the external provider id of the address. e.g. Google Maps PlaceID like google:ChIJVcKw5r90sEcRhdjNq6NItqE
- createdstring (date-time)
  Point in time the entity was created.
- … 2 more fields
yearinteger
Kalenderjahr des Hinweises - er entscheidet über den Verfall des Resturlaubs aus dem Vorjahr in diesem Jahr.
last_year_daysnumber (float)
Resturlaub aus dem Vorjahr, als der Hinweis erstellt wurde.
current_year_daysnumber (float)
Offener Urlaub des Jahres (Stand Jahresende), als der Hinweis erstellt wurde.
expires_onstring (date-time)
Tag, an dem der Resturlaub aus dem Vorjahr verfällt (Ende des Verfallmonats).
sent_atstring (date-time)
Time the notice was sent.
read_atstring (date-time)
Lesebestätigung der Person (oder von HR erfasst, z. B. für einen Hinweis auf Papier).
read_by_userUser14
Login user who read the notice.
Show fields (10)
- idinteger
  Primary key of the user. Internal ID of the login user.
- namestring
  Display name of the user. Shown in the UI and in audit entries.
- usernamestring
  Login name of the user. Must be unique across all users.
- emailstring
  E-mail address of the user. Used for login notifications, password resets and as a login alias.
- positioningeneralstring
  Free text describing the position or role of the user.
- crm_personCRMPerson10
  CRM person linked to this login user. Connects the login account with the person record.
- profile_picture_urlstring
  URL of the profile picture of the user.
- archivedboolean
  Marks the user as archived. Archived users are kept for history and are not active.
- require2faboolean
  Two-factor authentication is required for this user.
- search_stringstring
  Text that the entity can be searched by.
deletedboolean
This property is used to mark an entity as deleted / archived
namestring
Name of the entity.
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.

Request

curl --request PATCH \
  --url https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  }
}
'

const options = {
  method: 'PATCH',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      name: 'Beispiel',
      year: 1,
      last_year_days: 1.5,
      current_year_days: 1.5,
      expires_on: '2026-10-15T09:30:00+02:00',
      sent_at: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

payload = { "data": {
    "name": "Beispiel",
    "year": 1,
    "last_year_days": 1.5,
    "current_year_days": 1.5,
    "expires_on": "2026-10-15T09:30:00+02:00",
    "sent_at": "2026-10-15T09:30:00+02:00"
  } }
headers = {
  "x-iw-jwt-token": "<TOKEN>",
  "content-type": "application/json"
}

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

print(response.text)

<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PATCH', 'https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42', [
  'body' => '{"data":{"name":"Beispiel","year":1,"last_year_days":1.5,"current_year_days":1.5,"expires_on":"2026-10-15T09:30:00+02:00","sent_at":"2026-10-15T09:30:00+02:00"}}',
  'headers' => [
    'content-type' => 'application/json',
    'x-iw-jwt-token' => '<TOKEN>',
  ],
]);

echo $response->getBody();

using System.Net.Http.Headers;
var client = new HttpClient();
var request = new HttpRequestMessage
{
  Method = HttpMethod.Patch,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")
  {
    Headers =
    {
      ContentType = new MediaTypeHeaderValue("application/json")
    }
  }
};
using (var response = await client.SendAsync(request))
{
  response.EnsureSuccessStatusCode();
  var body = await response.Content.ReadAsStringAsync();
  Console.WriteLine(body);
}

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42")
  .patch(body)
  .addHeader("x-iw-jwt-token", "<TOKEN>")
  .addHeader("content-type", "application/json")
  .build();

Response response = client.newCall(request).execute();

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42"

	payload := strings.NewReader("{\"data\":{\"name\":\"Beispiel\",\"year\":1,\"last_year_days\":1.5,\"current_year_days\":1.5,\"expires_on\":\"2026-10-15T09:30:00+02:00\",\"sent_at\":\"2026-10-15T09:30:00+02:00\"}}")

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

	req.Header.Add("x-iw-jwt-token", "<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))

}

Dart with package:http (no controller in the iw_erp_api package)

import 'dart:convert';
import 'package:http/http.dart' as http;

final response = await http.patch(
  Uri.parse('https://your-instance.iw-erp.de/api/time/vacation_expiry_notice/42'),
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: jsonEncode({
    "data": {
      "name": "Beispiel",
      "year": 1,
      "last_year_days": 1.5,
      "current_year_days": 1.5,
      "expires_on": "2026-10-15T09:30:00+02:00",
      "sent_at": "2026-10-15T09:30:00+02:00"
    }
  }),
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "person": {
    "id": 42,
    "first_name": "Lena",
    "last_name": "Hartmann",
    "title": "Beispiel",
    "language": "de",
    "support_description": "Text",
    "profile_picture_url": "https://vynst.de",
    "address_street": "Jakobistr. 39",
    "address_city": "Hannover",
    "address_zip": "30163"
  },
  "year": 1,
  "last_year_days": 1.5,
  "current_year_days": 1.5,
  "expires_on": "2026-10-15T09:30:00+02:00",
  "sent_at": "2026-10-15T09:30:00+02:00",
  "read_at": "2026-10-15T09:30:00+02:00",
  "read_by_user": {
    "id": 42,
    "name": "Beispiel",
    "username": "lena.hartmann@example.org",
    "email": "lena.hartmann@example.org",
    "profile_picture_url": "https://vynst.de",
    "positioningeneral": "string",
    "crm_person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "archived": true,
    "require2fa": true,
    "search_string": "string"
  }
}