GENERATING AUTHTOKEN FOR ZOHO PROJECT

HI GUYS

IM IN DESPERATE NEED OF HELP

The Zoho team isn't repsonding to my email

So please if anyone knows here in the community. Please answer

Trying to automate a workflow rule where when a Deal is marked closed won, it will create a Project.

There is a prebuilt function in the CRM's gallery but it needs an authtoken.

Im trying to generate an authtoken in https://accounts.zoho.com/developerconsole

But i do not know what to write in redirect_uri

Anyone knows? Please help. Thanks