AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action65NTRSPXDC34HK5Ql0SGb8MYnGOabdSPhMbhLFvJNFIyRrtmI26DzXpN1aZcABQNmskS4R4zqillN12GCxycYYpn/XO544civ102wFuS47PobD/i