Zoho WorkDrive API Authorization Problem

Zoho WorkDrive API Authorization Problem

I am trying to make use of the Zoho WordDrive API with the following documentation:
https://workdrive.zoho.com/apidocs/v1/oauth2authentication/authorization-request.
Now I am trying to make it work but I get the following error:
Invalid Redirect Uri
Redirect URI passed does not match with the one configured
I get this error when using the following URL:
Any help would be appreciated.