BookingGroup

Locations and bookings9 EndpointsEvent / BookingGroup

Returns a list of BaseBookingGroup

GET/api/event/base_booking_group

Query parameters

`deleted`boolean	This property is used to mark an entity as deleted / archived \| Requires access right: PUBLIC_LIST
`baseLocation`string	Requires access right: PUBLIC_LIST
`user`string	Requires access right: PUBLIC_LIST
`startTime`string	Requires access right: PUBLIC_LIST
`endTime`string	Requires access right: PUBLIC_LIST
`color`string	Requires access right: PUBLIC_LIST
`billed`boolean	Requires access right: PUBLIC_LIST
`waiting`boolean	Requires access right: PUBLIC_LIST
`bookingType`string	Requires access right: PUBLIC_LIST
`contentType`string	Requires access right: PUBLIC_LIST
`bookingStatus`string	Requires access right: PUBLIC_LIST
`addonData_publicDeleted`string	Requires access right: PUBLIC_LIST
`addonData_addressAutoCompleteType`string	Requires access right: PUBLIC_LIST
`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 BaseBookingGrouparray<BaseBookingGroup>

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice23
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer22
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
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
secondary_performing_personCRMPerson10
Second CRM person who leads the group.
Show fields (2)
- idinteger
  Primary key of the person. Internal ID.
- … 81 more fields
… 26 more fields

Request

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

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

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group', 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/event/base_booking_group"

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/event/base_booking_group', [
  '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/event/base_booking_group"),
  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/event/base_booking_group")
  .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/event/base_booking_group"

	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/event_base_booking_group_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 EventBaseBookingGroupController.getAll();
if (result.success) {
  print(result.data);
}

Response 200 application/json

[
  {
    "id": 42,
    "participant_company_name": "Beispiel",
    "participant_name": "Beispiel",
    "participant_first_name": "Beispiel",
    "participant_last_name": "Beispiel",
    "participant_address_zip": "30163",
    "participant_address_city": "Hannover",
    "participant_address_country": "DE",
    "participant_email": "lena.hartmann@example.org",
    "name": "Beispiel"
  }
]

Creates a single BaseBookingGroup

POST/api/event/base_booking_group

Request body application/json

dataBaseBookingGroup2
Show fields (3)
- deletedboolean
  This property is used to mark an entity as deleted / archived
- deletion_reasonstring
  Reason for the deletion.
- deletion_datestring (date-time)
  Point in time of the deletion.

Responses

200Creates a single BaseBookingGroupBaseBookingGroup3

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice24
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer23
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 27 more fields

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "deleted": true,
    "deletion_reason": "string",
    "deletion_date": "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: {
      deleted: true,
      deletion_reason: 'string',
      deletion_date: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group', 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/event/base_booking_group"

payload = { "data": {
    "deleted": True,
    "deletion_reason": "string",
    "deletion_date": "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/event/base_booking_group', [
  'body' => '{"data":{"deleted":true,"deletion_reason":"string","deletion_date":"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/event/base_booking_group"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/event/base_booking_group")
  .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/event/base_booking_group"

	payload := strings.NewReader("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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/event_base_booking_group_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/event_base_booking_group.dart';

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

final result = await EventBaseBookingGroupController.post(EventBaseBookingGroup.fromJson({
  "deleted": true,
  "deletion_reason": "string",
  "deletion_date": "2026-10-15T09:30:00+02:00"
}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Returns a single BaseBookingGroup

GET/api/event/base_booking_group/{identifier}

Path parameters

identifierrequiredstring

Responses

200Returns a single BaseBookingGroupBaseBookingGroup3

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice24
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer23
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 27 more fields

Request

curl --request GET \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/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/event/base_booking_group/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/event/base_booking_group/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/event/base_booking_group/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/event/base_booking_group/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/event/base_booking_group/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/event_base_booking_group_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 EventBaseBookingGroupController.get('42');
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Updates a single BaseBookingGroup

PUT/api/event/base_booking_group/{identifier}

Path parameters

identifierrequiredstring

Request body application/json

dataBaseBookingGroup2
Show fields (3)
- deletedboolean
  This property is used to mark an entity as deleted / archived
- deletion_reasonstring
  Reason for the deletion.
- deletion_datestring (date-time)
  Point in time of the deletion.

Responses

200Updates a single BaseBookingGroupBaseBookingGroup3

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice24
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer23
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 27 more fields

Request

curl --request PUT \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "deleted": true,
    "deletion_reason": "string",
    "deletion_date": "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: {
      deleted: true,
      deletion_reason: 'string',
      deletion_date: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42"

payload = { "data": {
    "deleted": True,
    "deletion_reason": "string",
    "deletion_date": "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/event/base_booking_group/42', [
  'body' => '{"data":{"deleted":true,"deletion_reason":"string","deletion_date":"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/event/base_booking_group/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42"

	payload := strings.NewReader("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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/event_base_booking_group_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/event_base_booking_group.dart';

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

final result = await EventBaseBookingGroupController.put(EventBaseBookingGroup.fromJson({
  "deleted": true,
  "deletion_reason": "string",
  "deletion_date": "2026-10-15T09:30:00+02:00"
}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Updates a single BaseBookingGroup

PATCH/api/event/base_booking_group/{identifier}

Path parameters

identifierrequiredstring

Request body application/json

dataBaseBookingGroup2
Show fields (3)
- deletedboolean
  This property is used to mark an entity as deleted / archived
- deletion_reasonstring
  Reason for the deletion.
- deletion_datestring (date-time)
  Point in time of the deletion.

Responses

200Updates a single BaseBookingGroupBaseBookingGroup3

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice24
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer23
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 27 more fields

Request

curl --request PATCH \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "deleted": true,
    "deletion_reason": "string",
    "deletion_date": "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: {
      deleted: true,
      deletion_reason: 'string',
      deletion_date: '2026-10-15T09:30:00+02:00'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42"

payload = { "data": {
    "deleted": True,
    "deletion_reason": "string",
    "deletion_date": "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/event/base_booking_group/42', [
  'body' => '{"data":{"deleted":true,"deletion_reason":"string","deletion_date":"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/event/base_booking_group/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"2026-10-15T09:30:00+02:00\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42"

	payload := strings.NewReader("{\"data\":{\"deleted\":true,\"deletion_reason\":\"string\",\"deletion_date\":\"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/event/base_booking_group/42'),
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: jsonEncode({
    "data": {
      "deleted": true,
      "deletion_reason": "string",
      "deletion_date": "2026-10-15T09:30:00+02:00"
    }
  }),
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Deletes a single BaseBookingGroup

DELETE/api/event/base_booking_group/{identifier}

Path parameters

identifierrequiredstring

Responses

200Deletes a single BaseBookingGroupBaseBookingGroup3

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice24
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer23
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 27 more fields

Request

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

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

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42"

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

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

print(response.text)

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

$client = new \GuzzleHttp\Client();

$response = $client->request('DELETE', 'https://your-instance.iw-erp.de/api/event/base_booking_group/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.Delete,
  RequestUri = new Uri("https://your-instance.iw-erp.de/api/event/base_booking_group/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/event/base_booking_group/42")
  .delete(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/event/base_booking_group/42"

	req, _ := http.NewRequest("DELETE", 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/event_base_booking_group_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 EventBaseBookingGroupController.delete('42');
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Adds an uploaded Attachment to a BaseBookingGroup (upload first via /api/attachments/{companyId}/companies)

POST/api/event/base_booking_group/{identifier}/adds/attachments

Path parameters

identifierrequiredstring

Responses

200Adds an Attachment to a BaseBookingGroupBaseBookingGroup4

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice25
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer24
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 28 more fields

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group/42/adds/attachments \
  --header 'x-iw-jwt-token: <TOKEN>'

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

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group/42/adds/attachments', 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/event/base_booking_group/42/adds/attachments"

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/event/base_booking_group/42/adds/attachments', [
  '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/event/base_booking_group/42/adds/attachments"),
  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/event/base_booking_group/42/adds/attachments")
  .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/event/base_booking_group/42/adds/attachments"

	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 the iw_erp_api package

import 'package:iw_erp_api/clients/event_base_booking_group_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/attachment.dart';
import 'package:iw_erp_api/model/event_base_booking_group.dart';

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

final result = await EventBaseBookingGroupController.addAttachment(EventBaseBookingGroup.fromJson({}), Attachment.fromJson({}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Removes an Attachment from a BaseBookingGroup (the file itself stays in the attachment list)

POST/api/event/base_booking_group/{identifier}/removes/attachments

Path parameters

identifierrequiredstring

Responses

200Removes an Attachment from a BaseBookingGroupBaseBookingGroup4

Show fields (17)

companyCRMCompany
Show fields (55)
- idinteger
  Primary key of the company. Internal ID.
- short_namestring
  Short name of the company.
- company_namestring
  Legal name of the company.
- secondary_namestring
  Second name line of the company.
- direct_dialstring
  Direct dial number of the company.
- invoice_emailstring
  E-mail address for invoices.
- send_invoice_emailboolean
  Send invoices by e-mail.
- send_invoice_letterboolean
  Send invoices by letter.
- time_report_emailstring
  E-mail address for time reports.
- payment_goalPaymentGoal
  Payment term of the company.
- payment_intervalstring
  Interval of the payments.
- vatidstring
  VAT identification number.
- taxnumberstring
  Tax number of the company.
- buyer_reference_idstring
  Leitweg-ID or custom reference ID defined by the customer
- taxTax
  Tax rate used for the company.
- infostring
  Information about the company.
- numberstring
  Customer or supplier number of the company.
- manual_numberinteger
  Number set manually instead of the automatic number.
- number_stringstring
  Company number as text, including prefix.
- is_customerboolean
  The company is a customer.
- is_supplierboolean
  The company is a supplier.
- is_otherboolean
  The company is neither customer nor supplier.
- is_memberboolean
  The company is a member.
- archivedboolean
  The company is archived.
- categoryCRMCompanyCategory
  Category of the company.
- visible_for_customerboolean
  Whether the company is visible to the customer.
- founding_datestring (date-time)
  Founding date of the company.
- nace_sectionstring
  NACE section code (letter A-U)
- nace_codestring
  NACE code (numeric like 01.11, 62.01)
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- payment_typePaymentType
- company_employee_countinteger
  Number of employees of the company.
- company_founding_yearinteger
  Founding year of the company.
- company_family_ownedboolean
  Whether the company is family-owned.
- company_sales_volumestring
  Sales volume of the company.
- company_segmentstring
  Market segment of the company.
baseLocationBaseLocation10
Show fields (29)
- idinteger
  Primary key of the location. Internal ID.
- tokenstring
  Public token of the location. Used in links instead of the ID.
- location_typestring
  Type of the location, for example room, hall or outdoor area.
- in_contact_centerboolean
  The location is shown in the contact center.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- 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
- main_phonestring
  Main phone number.
- main_faxstring
  Main fax number.
- main_emailstring
  Main e-mail address.
- websitestring
  Website address.
- namestring
  Name of the entity.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- short_identifierstring
  Short identifier of the entity.
- image_urlstring
  URL of the image of the entity.
- slug_identifierstring
  Slug used in URLs of the entity.
- is_ui_filterboolean
  This property is used to mark an entity as a filter for the frontend
userUser14
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.
idinteger
Primary key of the booking group. Internal ID.
start_timestring (date-time)
Start of the booking group.
end_timestring (date-time)
End of the booking group.
booking_typestring
Type of the bookings in the group.
booking_statusstring
Status of the bookings in the group.
auto_invoiceboolean
Invoices for the group are created automatically.
waitingboolean
The group is on the waiting list.
confirmedboolean
The group is confirmed.
externalboolean
The group was made by an external party.
billedboolean
The group was billed.
billing_typestring
Billing type of the group, for example per booking or per group.
invoiceInvoice25
Invoice the group was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer24
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the group.
Show fields (53)
- 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.
- … 30 more fields
… 28 more fields

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/event/base_booking_group/42/removes/attachments \
  --header 'x-iw-jwt-token: <TOKEN>'

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

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group/42/removes/attachments', 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/event/base_booking_group/42/removes/attachments"

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/event/base_booking_group/42/removes/attachments', [
  '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/event/base_booking_group/42/removes/attachments"),
  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/event/base_booking_group/42/removes/attachments")
  .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/event/base_booking_group/42/removes/attachments"

	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 the iw_erp_api package

import 'package:iw_erp_api/clients/event_base_booking_group_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/attachment.dart';
import 'package:iw_erp_api/model/event_base_booking_group.dart';

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

final result = await EventBaseBookingGroupController.removeAttachment(EventBaseBookingGroup.fromJson({}), Attachment.fromJson({}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "participant_company_name": "Beispiel",
  "participant_name": "Beispiel",
  "participant_first_name": "Beispiel",
  "participant_last_name": "Beispiel",
  "participant_address_zip": "30163",
  "participant_address_city": "Hannover",
  "participant_address_country": "DE",
  "participant_email": "lena.hartmann@example.org",
  "name": "Beispiel"
}

Returns bookings that overlap the given period on the given bookables, ignoring bookings of type BLOCKING.

GET/api/event/base_booking_group_check_overlaps

Used to warn the user before saving a blocking booking group that would conflict with existing appointments. The group is expanded per bookable - each input booking shares the group's timespan.

Query parameters

`deleted`boolean	This property is used to mark an entity as deleted / archived \| Requires access right: PUBLIC_LIST
`baseLocation`string	Requires access right: PUBLIC_LIST
`baseEvent`string	Requires access right: PUBLIC_LIST
`baseBookable`string	Requires access right: PUBLIC_LIST
`secondaryBaseBookable`string	Requires access right: PUBLIC_LIST
`baseBookable---secondaryBaseBookable`string	Requires access right: PUBLIC_LIST
`user`string	Requires access right: PUBLIC_LIST
`startTime`string	Requires access right: PUBLIC_LIST
`endTime`string	Requires access right: PUBLIC_LIST
`color`string	Requires access right: PUBLIC_LIST
`billed`boolean	Requires access right: PUBLIC_LIST
`waiting`boolean	Requires access right: PUBLIC_LIST
`bookingType`string	Requires access right: PUBLIC_LIST
`contentType`string	Requires access right: PUBLIC_LIST
`bookingStatus`string	Requires access right: PUBLIC_LIST
`addonData_publicDeleted`string	Requires access right: PUBLIC_LIST
`addonData_addressAutoCompleteType`string	Requires access right: PUBLIC_LIST
`eventType`string	denormalized event type from BaseEvent for fast filtering \| Requires access right: PUBLIC_LIST
`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 overlapping bookings for a potential blocking booking grouparray<BaseBooking7>

Show fields (16)

idinteger
Primary key of the booking. Internal ID.
start_timestring (date-time)
Start of the booking.
end_timestring (date-time)
End of the booking.
booking_typestring
Type of the booking, for example normal or substitution.
booking_statusstring
Status of the booking, for example planned, done or cancelled.
auto_invoiceboolean
Invoices for this booking are created automatically.
waitingboolean
The booking is on the waiting list.
confirmedboolean
The booking is confirmed.
externalboolean
The booking was made by an external party.
deletion_reasonstring
Reason the booking was cancelled.
deletion_datestring (date-time)
When the booking was cancelled, set by setDeleted() - null while active and for bookings cancelled before this field existed
billedboolean
The booking was billed.
invoiceInvoice26
Invoice the booking was billed on.
Show fields (38)
- idinteger
  Primary key of the invoice document. Internal ID.
- tokenstring
  Token that identifies the document for public access.
- numberinteger
  Running document number.
- manual_number_prefixstring
  Prefix of a manually entered document number.
- manual_numberinteger
  Manually entered document number.
- number_stringstring
  Document number as displayed to users.
- generation_datestring (date-time)
  Date the document was generated.
- number_datestring (date-time)
  Date used for the document number.
- messagestring
  Message printed on the document.
- currencystring
  Currency of the document.
- namestring
  Name of the document.
- due_datestring (date-time)
  Due date of the document.
- netto_valuenumber (float)
  Net total of the document.
- brutto_valuenumber (float)
  Gross total of the document.
- tax_valuenumber (float)
  Total tax amount of the document.
- taxTaxrequired
  Tax rate applied to the document.
- linked_number_titlestring
  Title of the linked document number.
- linked_numberstring
  Number of the linked document.
- statusstring
  Status of the document.
- previous_statusstring
  Status before the last change.
- status_updatedstring (date-time)
  Point in time the status was last changed.
- archivedboolean
  Whether the document is archived.
- last_pdf_exportstring (date-time)
  Point in time the PDF was last exported.
- last_status_exportstring
  Status at the last export.
- search_stringstring
  Text that the entity can be searched by.
- accounting_typeAccountingTyperequired
  Accounting type of the invoice.
- payment_typePaymentType
  Payment type of the invoice.
- payment_goalPaymentGoal
  Payment term of the invoice.
- expense_categoryExpenseCategory10
  EÜR-Kategorie für diese Rechnung (Einnahmen-Zuordnung) Wenn nicht gesetzt, wird die Default-Kategorie des AccountingTypes verwendet
- buyerInvoiceBuyer25
  Buyer of the invoice.
- payment_datestring (date-time)
  Date the invoice was paid.
- vat_categorystring
  Der umsatzsteuerliche Sachverhalt. Der Steuersatz sagt nicht, in welche Zeile der Voranmeldung ein Umsatz gehört. Null Prozent stehen an einer innergemeinschaftlichen Lieferung (Kennzahl 41), an einer Ausfuhr (43), an einer Leistung nach § 13b UStG (60) und an einem steuerfreien Umsatz nach § 4 UStG (48) - vier verschiedene Zeilen, derselbe Steuersatz. Hier ist die einzige Stelle, an der jemand das weiss: beim Schreiben der Rechnung ist bekannt, ob der Kunde eine USt-IdNr. hat und wohin die Ware geht. Später ist es nicht mehr rekonstruierbar. Ohne Angabe der Regelfall - alles andere war bisher nicht erfassbar.
- is_payment_date_from_ext_serviceboolean
  The payment date comes from an external service.
- direct_debit_exportedboolean
  The invoice was exported for direct debit.
- cancel_datestring (date-time)
  Date the invoice was canceled.
- cancel_textstring
  Text of the cancellation.
- start_datestring (date-time)
  Start of the billed period.
- end_datestring (date-time)
  End of the billed period.
performing_personCRMPerson10
CRM person who leads the booking.
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
secondary_performing_personCRMPerson10
Second CRM person who leads the booking.
Show fields (68)
- 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.
- … 15 more fields
… 36 more fields

Request

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

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

fetch('https://your-instance.iw-erp.de/api/event/base_booking_group_check_overlaps', 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/event/base_booking_group_check_overlaps"

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/event/base_booking_group_check_overlaps', [
  '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/event/base_booking_group_check_overlaps"),
  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/event/base_booking_group_check_overlaps")
  .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/event/base_booking_group_check_overlaps"

	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/event_base_booking_group_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 EventBaseBookingGroupController.checkOverlaps(startTime: DateTime.fromJson({}), endTime: DateTime.fromJson({}), bookableIds: [42]);
if (result.success) {
  print(result.data);
}

Response 200 application/json

[
  {
    "id": 42,
    "participant_company_name": "Beispiel",
    "participant_name": "Beispiel",
    "participant_first_name": "Beispiel",
    "participant_last_name": "Beispiel",
    "participant_address_zip": "30163",
    "participant_address_city": "Hannover",
    "participant_address_country": "DE",
    "participant_email": "lena.hartmann@example.org",
    "name": "Beispiel"
  }
]