Boto3: get credentials dynamically?

Question

I am struggling to find out how I can get my aws_access_key_id and aws_secret_access_key dynamically from my code.

In boto2 I could do the following: boto.con

Answer 1

Use botocore

>>> import botocore.session
>>> session = botocore.session.get_session()

>>> session.get_credentials().access_key
'AKIAABCDEF6RWSGI234Q'

>>> session.get_credentials().secret_key
'abcdefghijkl+123456789+qbcd'

>>> session.get_config_variable('region')
'us-east-1'