Google Calendar API

Hi, I am not being able to generate the access code. I receive this message:
access_type=offline
approval_prompt=auto
scope=https://www.googleapis.com/auth/calendar
response_type=code
redirect_uri=urn:ietf:wg:oauth:2.0:oob
client_id= 933112506172-jibn6te1smd49piioll88a3k8gigm8rj.apps.googleusercontent.com
I suppose I must be doing something wrong in google console. Can you please help me?