I'm developing a AWS Lambda function to associate my bank account to my card. In combination with Tasker on Android, I can then quickly link a specific bank account to my debit card. I got this working for the most part: for bank accounts that I originally created it works, but not for shared bank accounts that I co-own and someone else created.
After obtaining an API key using oauth2, I use the API (with either Postman or the Python SDK) to send this payload to
and get the following response:
It does work when I use an API key that I generate through the app (i.e. without oauth2), but as this gives read/write access to everything on my account, I don't prefer to use that option.
I guess something need to be updated in the backend, or is there another way to achieve the above through the API?
Thanks in advance!