Create Ticket from a form

Create Ticket from a form

Hello,

I'm developer for small apps on Mobile and Desktop.
Currently i'm trying to integrate as support Zoho Desk.
Everything works well with mail support.

I'm looking for a solution for the Desktop App in order to create a ticket when the user completes a contact form with the data filed in that contact form as well with some logs files.
I looked in API part but the oAuth Self Client is not that good because the token expires too quickly and i don't possess a backend yet.

Can someone help me with an ideea on how to achieve this ?   
Thanks,
Florin