The help message is correct, as the email is only required if the created zone has type=PRIMARY. for type=SECONDARY, the email parameter is ignored. Actually it should generate an error if the parameter is specified in that case, but that doesn't seem to happen.
So the error or inconsistency lies in the API reference, but I'm not sure how to best describe the constraints.
The help message is correct, as the email is only required if the created zone has type=PRIMARY. for type=SECONDARY, the email parameter is ignored. Actually it should generate an error if the parameter is specified in that case, but that doesn't seem to happen.
So the error or inconsistency lies in the API reference, but I'm not sure how to best describe the constraints.