API Docs Out of Date, link does not exist

API Docs Out of Date, link does not exist

Trying to follow this process here:
https://www.zoho.com/invoice/api/v3/oauth/#overview


Under "Method 2" it gives this URLhttps://accounts.zoho.com/developerconsole does not exist, it just fowards me to https://api-console.zoho.com/

What is the correct URL?