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 actionP9EF4DR60WGXW9N5HTkZpyqecWH0tcv6zkuGOU135gVNXS5bYzTBjP1r5x+E/jIngTwBUXOFYbj1RN9Xj2yxFbeFIEL07Q6Ha+C/ThS0dumMll76