Placing an Order

[KumarSuppiah]

Hi,

Thanks for the work you've put in with the python API. I'll preface by saying I'm new to python myself.
However, when I attempt to call the code for placing an order, I receive the response: "invalid order type".
The REST api docs on CEX.IO indicate there is an 'order_type' argument to be passed but I have no idea what are considered valid values?