How can we improve WHMCS?

Hi,
Please add a way to retrieve attachments (from a clients account) via API.
Now there is an option in WHMCS to add sile to the client profile - but there is no way to access them via API.

I guess it should be a parameter in the GetClientsDetails API.
There is an API to Get Ticket Attachment (GetTicketAttachment ) but this is to get an attachment from a ticket but not from the client profile.

Please add a way for retrieving attachments (from a clients account) via API.

Thanks!
Ram