Download Multiple Files/Folders Workdrive API Mandatory Fields error

Download Multiple Files/Folders Workdrive API Mandatory Fields error

Hi There Zoho Support Teams!

In the documentation, method POST, the only required field is resource_id but am receiving a 

"Client error: `POST https://www.zohoapis.com/workdrive/api/v1/multizip` resulted in a `400 Bad Request` response:\n{\"errors\":[{\"id\":\"F200\",\"title\":\"Mandatory input fields missing OR Values given as input fields are wrong\"}]}\n".

Any help will be much appreciated.
Thanks.