Extend an existing python script with some lines to connect to an API which is documented and use OAUTH and read JSON

You will extend a running project that is using python as language.
you will extend this script in connecting to an API with OAUTH that will respond with a token that you use to make further requests to get a JSON which you parse for specific entities that you will use in the script to make another call.
Work is beginning on 13 June 2023 23.00 German Time
Work is maximum 24h project time
If you will not hit the timeline, you DONT GET PAID.

only these freelancers who have read this text and replied with a professional comment to this text, will be taken into consideration.