- Jacky gave me this url to use:
http://169.254.169.254/latest/meta-data/iam/security-credentials/read-only-s3-role 
- setup your
~/.aws/config
- Run this to see if you are connected successfully

- Do an ls to check what is in here. we ahve a directory

- Do another ls to check what is in that directory

- Download this one:

- The file contents are:
magpieCTF{14m_15_700_345y_70_m355_up}