In the description of CustomerGet it tells us that the return value is an array
(Array mit Kundendatensätzen). This however is not always true. When there is only a single "Kundendatensatz" then it will return this directly without packing it in an array.
The same can be seen with "Kundendatensatz" subscription.
Not sure if this consistent throughout the API or only in CustomGet. Sure there is a work around for this but it would be nice when at least the API documenation is not misleading us. Better still when it were true what it says and always return an array.
