This method allows to create a unit according to the parameters
filled in:
- unitKey: The key of the unit. Mandatory field.
- description: Short description of the unit. This field is
mandatory.
- precisionDigits: Number of decimal places.
- conversionFactor: Conversion factor.
- symbol: Symbol.
- isDimensionBaseUnit: Dimension base unit. Fill in this field with
true or false. There can only exist one unit with this field active (true).
- dimension: Dimension. (01-Quantity; 02- Weight; 03-Time;
04-Length). Mandatory field.
When this method is executed successfully, it returns
HttpStatusCode.201Created.