Query all custom fields available for a customer
The access token received from the authorization server in the OAuth 2.0 flow.
Optional: If no token is present, the API Gateway injects it.
Specify the desired API version, e.g. '1.0'. If not provided, the last available version is set.
This is the name of your application, e.g. "MyApp/1.0.0". It is used to identify your application.
This is where the version number of your application is entered, e.g. "1.0.0".
The User-Id (int or uuid) on whose behalf the request is executed. Requires scope 'Application.RunAs'.
The id of a session in which the call will be executed.
The tenant ID for the target ERP instance.
The requested custom fields for items.
The group name for this custom field.
"Example Group"
The custom field name.
"Technical Data"
0 = None, 1 = Integer, 2 = Decimal, 3 = Text, 4 = Checkbox, 5 = List, 6 = Url, 7 = Email, 8 = PhoneNumber, 9 = CountryIso, 10 = Price, 11 = Date, 12 = ShortText
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 The possible values, when the custom field is a list.
""