StudioTraining / StudioTrainingPlan

Studio training6 EndpointsCRM / StudioTraining / StudioTrainingPlan

Returns a list of StudioTrainingPlan objects

GET/api/crm/studio_training/plan

Query parameters

`id`string
`deleted`boolean	This property is used to mark an entity as deleted / archived \| Default value: false
`trainingPersonData`string
`name`string
`timesPerWeek`string
`status`string	One of the STATUS_* constants
`isTemplate`string	True for reusable templates that are not bound to a training person
`validFrom`string
`validUntil`string
`reviewDate`string	Date the plan should be reviewed with the member (Wiedervorlage)
`trainingGoal`string	Training goal of the plan, e.g. muscle building, weight loss, rehab
`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 StudioTrainingPlan objectsarray<StudioTrainingPlan>

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

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

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

fetch('https://your-instance.iw-erp.de/api/crm/studio_training/plan', 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/crm/studio_training/plan"

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/crm/studio_training/plan', [
  '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/crm/studio_training/plan"),
  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/crm/studio_training/plan")
  .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/crm/studio_training/plan"

	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/studio_training_plan_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 StudioTrainingPlanController.getAll();
if (result.success) {
  print(result.data);
}

Response 200 application/json

[
  {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": true
    },
    "times_per_week": 1,
    "status": "string",
    "is_template": true,
    "valid_from": "2026-10-15T09:30:00+02:00",
    "valid_until": "2026-10-15T09:30:00+02:00",
    "review_date": "2026-10-15T09:30:00+02:00"
  }
]

Create a single StudioTrainingPlan

POST/api/crm/studio_training/plan

Request body application/json

dataStudioTrainingPlan
Show fields (17)
- idinteger
  Primary key of the training plan. Internal ID.
- training_person_dataStudioTrainingPersonData2
  Training data of the person the plan is for.
- namestring
  Name of the training plan.
- descriptionstring
  Description of the training plan.
- times_per_weekinteger
  Planned number of training sessions per week.
- statusstring
  One of the STATUS_* constants
- is_templateboolean
  True for reusable templates that are not bound to a training person
- valid_fromstring (date-time)
  Start of the plan.
- valid_untilstring (date-time)
  End of the plan.
- review_datestring (date-time)
  Date the plan should be reviewed with the member (Wiedervorlage)
- training_goalstring
  Training goal of the plan, e.g. muscle building, weight loss, rehab
- created_by_personCRMPerson10
  Trainer who created the plan, kept for the training documentation
- source_templateStudioTrainingPlan
  Template this plan was created from, if it was assigned from a template
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- orderinteger
  Position of the entity in the order.

Responses

200Create a single StudioTrainingPlanStudioTrainingPlan

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

curl --request POST \
  --url https://your-instance.iw-erp.de/api/crm/studio_training/plan \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": true
    },
    "times_per_week": 1,
    "status": "string"
  }
}
'

const options = {
  method: 'POST',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      id: 42,
      name: 'Beispiel',
      description: 'Text',
      training_person_data: {
        id: 42,
        weight: 1.5,
        created: '2026-10-15T09:30:00+02:00',
        updated: '2026-10-15T09:30:00+02:00',
        deleted: true
      },
      times_per_week: 1,
      status: 'string'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/crm/studio_training/plan', 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/crm/studio_training/plan"

payload = { "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": True
    },
    "times_per_week": 1,
    "status": "string"
  } }
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/crm/studio_training/plan', [
  'body' => '{"data":{"id":42,"name":"Beispiel","description":"Text","training_person_data":{"id":42,"weight":1.5,"created":"2026-10-15T09:30:00+02:00","updated":"2026-10-15T09:30:00+02:00","deleted":true},"times_per_week":1,"status":"string"}}',
  '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/crm/studio_training/plan"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")
  {
    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\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/crm/studio_training/plan")
  .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/crm/studio_training/plan"

	payload := strings.NewReader("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")

	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/studio_training_plan_controller.dart';
import 'package:iw_erp_api/logic/iw_api_state.dart';
import 'package:iw_erp_api/model/studio_training_plan.dart';

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

final result = await StudioTrainingPlanController.post(StudioTrainingPlan.fromJson({
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string"
}));
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "personal_trainer": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string",
  "is_template": true,
  "valid_from": "2026-10-15T09:30:00+02:00",
  "valid_until": "2026-10-15T09:30:00+02:00",
  "review_date": "2026-10-15T09:30:00+02:00"
}

Returns a single StudioTrainingPlan

GET/api/crm/studio_training/plan/{identifier}

Path parameters

identifierrequiredstring

Responses

200Returns a single StudioTrainingPlanStudioTrainingPlan

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

curl --request GET \
  --url https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/studio_training_plan_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 StudioTrainingPlanController.get('42');
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "personal_trainer": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string",
  "is_template": true,
  "valid_from": "2026-10-15T09:30:00+02:00",
  "valid_until": "2026-10-15T09:30:00+02:00",
  "review_date": "2026-10-15T09:30:00+02:00"
}

Update a single StudioTrainingPlan

PUT/api/crm/studio_training/plan/{identifier}

Path parameters

identifierrequiredstring

Request body application/json

dataStudioTrainingPlan
Show fields (17)
- idinteger
  Primary key of the training plan. Internal ID.
- training_person_dataStudioTrainingPersonData2
  Training data of the person the plan is for.
- namestring
  Name of the training plan.
- descriptionstring
  Description of the training plan.
- times_per_weekinteger
  Planned number of training sessions per week.
- statusstring
  One of the STATUS_* constants
- is_templateboolean
  True for reusable templates that are not bound to a training person
- valid_fromstring (date-time)
  Start of the plan.
- valid_untilstring (date-time)
  End of the plan.
- review_datestring (date-time)
  Date the plan should be reviewed with the member (Wiedervorlage)
- training_goalstring
  Training goal of the plan, e.g. muscle building, weight loss, rehab
- created_by_personCRMPerson10
  Trainer who created the plan, kept for the training documentation
- source_templateStudioTrainingPlan
  Template this plan was created from, if it was assigned from a template
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- orderinteger
  Position of the entity in the order.

Responses

200Update a single StudioTrainingPlanStudioTrainingPlan

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

curl --request PUT \
  --url https://your-instance.iw-erp.de/api/crm/studio_training/plan/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": true
    },
    "times_per_week": 1,
    "status": "string"
  }
}
'

const options = {
  method: 'PUT',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      id: 42,
      name: 'Beispiel',
      description: 'Text',
      training_person_data: {
        id: 42,
        weight: 1.5,
        created: '2026-10-15T09:30:00+02:00',
        updated: '2026-10-15T09:30:00+02:00',
        deleted: true
      },
      times_per_week: 1,
      status: 'string'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/42"

payload = { "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": True
    },
    "times_per_week": 1,
    "status": "string"
  } }
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/crm/studio_training/plan/42', [
  'body' => '{"data":{"id":42,"name":"Beispiel","description":"Text","training_person_data":{"id":42,"weight":1.5,"created":"2026-10-15T09:30:00+02:00","updated":"2026-10-15T09:30:00+02:00","deleted":true},"times_per_week":1,"status":"string"}}',
  '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/crm/studio_training/plan/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")
  {
    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\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/42"

	payload := strings.NewReader("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")

	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 package:http (no controller in the iw_erp_api package)

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

final response = await http.put(
  Uri.parse('https://your-instance.iw-erp.de/api/crm/studio_training/plan/42'),
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: jsonEncode({
    "data": {
      "id": 42,
      "name": "Beispiel",
      "description": "Text",
      "training_person_data": {
        "id": 42,
        "weight": 1.5,
        "created": "2026-10-15T09:30:00+02:00",
        "updated": "2026-10-15T09:30:00+02:00",
        "deleted": true
      },
      "times_per_week": 1,
      "status": "string"
    }
  }),
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "personal_trainer": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string",
  "is_template": true,
  "valid_from": "2026-10-15T09:30:00+02:00",
  "valid_until": "2026-10-15T09:30:00+02:00",
  "review_date": "2026-10-15T09:30:00+02:00"
}

Update a single StudioTrainingPlan

PATCH/api/crm/studio_training/plan/{identifier}

Path parameters

identifierrequiredstring

Request body application/json

dataStudioTrainingPlan
Show fields (17)
- idinteger
  Primary key of the training plan. Internal ID.
- training_person_dataStudioTrainingPersonData2
  Training data of the person the plan is for.
- namestring
  Name of the training plan.
- descriptionstring
  Description of the training plan.
- times_per_weekinteger
  Planned number of training sessions per week.
- statusstring
  One of the STATUS_* constants
- is_templateboolean
  True for reusable templates that are not bound to a training person
- valid_fromstring (date-time)
  Start of the plan.
- valid_untilstring (date-time)
  End of the plan.
- review_datestring (date-time)
  Date the plan should be reviewed with the member (Wiedervorlage)
- training_goalstring
  Training goal of the plan, e.g. muscle building, weight loss, rehab
- created_by_personCRMPerson10
  Trainer who created the plan, kept for the training documentation
- source_templateStudioTrainingPlan
  Template this plan was created from, if it was assigned from a template
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
- orderinteger
  Position of the entity in the order.

Responses

200Update a single StudioTrainingPlanStudioTrainingPlan

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

curl --request PATCH \
  --url https://your-instance.iw-erp.de/api/crm/studio_training/plan/42 \
  --header 'content-type: application/json' \
  --header 'x-iw-jwt-token: <TOKEN>' \
  --data '
{
  "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": true
    },
    "times_per_week": 1,
    "status": "string"
  }
}
'

const options = {
  method: 'PATCH',
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: JSON.stringify({
    data: {
      id: 42,
      name: 'Beispiel',
      description: 'Text',
      training_person_data: {
        id: 42,
        weight: 1.5,
        created: '2026-10-15T09:30:00+02:00',
        updated: '2026-10-15T09:30:00+02:00',
        deleted: true
      },
      times_per_week: 1,
      status: 'string'
    }
  })
};

fetch('https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/42"

payload = { "data": {
    "id": 42,
    "name": "Beispiel",
    "description": "Text",
    "training_person_data": {
      "id": 42,
      "weight": 1.5,
      "created": "2026-10-15T09:30:00+02:00",
      "updated": "2026-10-15T09:30:00+02:00",
      "deleted": True
    },
    "times_per_week": 1,
    "status": "string"
  } }
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/crm/studio_training/plan/42', [
  'body' => '{"data":{"id":42,"name":"Beispiel","description":"Text","training_person_data":{"id":42,"weight":1.5,"created":"2026-10-15T09:30:00+02:00","updated":"2026-10-15T09:30:00+02:00","deleted":true},"times_per_week":1,"status":"string"}}',
  '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/crm/studio_training/plan/42"),
  Headers =
  {
    { "x-iw-jwt-token", "<TOKEN>" },
  },
  Content = new StringContent("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")
  {
    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\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}");
Request request = new Request.Builder()
  .url("https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/42"

	payload := strings.NewReader("{\"data\":{\"id\":42,\"name\":\"Beispiel\",\"description\":\"Text\",\"training_person_data\":{\"id\":42,\"weight\":1.5,\"created\":\"2026-10-15T09:30:00+02:00\",\"updated\":\"2026-10-15T09:30:00+02:00\",\"deleted\":true},\"times_per_week\":1,\"status\":\"string\"}}")

	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/crm/studio_training/plan/42'),
  headers: {'x-iw-jwt-token': '<TOKEN>', 'content-type': 'application/json'},
  body: jsonEncode({
    "data": {
      "id": 42,
      "name": "Beispiel",
      "description": "Text",
      "training_person_data": {
        "id": 42,
        "weight": 1.5,
        "created": "2026-10-15T09:30:00+02:00",
        "updated": "2026-10-15T09:30:00+02:00",
        "deleted": true
      },
      "times_per_week": 1,
      "status": "string"
    }
  }),
);
print(response.body);

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "personal_trainer": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string",
  "is_template": true,
  "valid_from": "2026-10-15T09:30:00+02:00",
  "valid_until": "2026-10-15T09:30:00+02:00",
  "review_date": "2026-10-15T09:30:00+02:00"
}

Delete a single StudioTrainingPlan (soft delete)

DELETE/api/crm/studio_training/plan/{identifier}

Path parameters

identifierrequiredstring

Responses

200Delete a single StudioTrainingPlanStudioTrainingPlan

Show fields (17)

idinteger
Primary key of the training plan. Internal ID.
training_person_dataStudioTrainingPersonData2
Training data of the person the plan is for.
Show fields (7)
- idinteger
  Primary key of the training person data. Internal ID.
- personCRMPerson10
  Person the training data belongs to.
- personal_trainerCRMPerson10
  Personal trainer of the person.
- weightnumber (float)
  Body weight of the person.
- createdstring (date-time)
  Point in time the entity was created.
- updatedstring (date-time)
  Point in time the entity was last updated.
- deletedboolean
  This property is used to mark an entity as deleted / archived
namestring
Name of the training plan.
descriptionstring
Description of the training plan.
times_per_weekinteger
Planned number of training sessions per week.
statusstring
One of the STATUS_* constants
is_templateboolean
True for reusable templates that are not bound to a training person
valid_fromstring (date-time)
Start of the plan.
valid_untilstring (date-time)
End of the plan.
review_datestring (date-time)
Date the plan should be reviewed with the member (Wiedervorlage)
training_goalstring
Training goal of the plan, e.g. muscle building, weight loss, rehab
created_by_personCRMPerson10
Trainer who created the plan, kept for the training documentation
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
source_templateStudioTrainingPlan
Template this plan was created from, if it was assigned from a template
createdstring (date-time)
Point in time the entity was created.
updatedstring (date-time)
Point in time the entity was last updated.
deletedboolean
This property is used to mark an entity as deleted / archived
orderinteger
Position of the entity in the order.

Request

curl --request DELETE \
  --url https://your-instance.iw-erp.de/api/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/crm/studio_training/plan/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/studio_training_plan_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 StudioTrainingPlanController.delete('42');
if (result.success) {
  print(result.data);
}

Response 200 application/json

{
  "id": 42,
  "name": "Beispiel",
  "description": "Text",
  "training_person_data": {
    "id": 42,
    "person": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "personal_trainer": {
      "id": 42,
      "first_name": "Lena",
      "last_name": "Hartmann",
      "title": "Beispiel",
      "language": "de",
      "support_description": "Text",
      "profile_picture_url": "https://vynst.de",
      "address_street": "Jakobistr. 39",
      "address_city": "Hannover",
      "address_zip": "30163"
    },
    "weight": 1.5,
    "created": "2026-10-15T09:30:00+02:00",
    "updated": "2026-10-15T09:30:00+02:00",
    "deleted": true
  },
  "times_per_week": 1,
  "status": "string",
  "is_template": true,
  "valid_from": "2026-10-15T09:30:00+02:00",
  "valid_until": "2026-10-15T09:30:00+02:00",
  "review_date": "2026-10-15T09:30:00+02:00"
}