AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionE906XV24HZ2NTHA0LdKVgcNowL+qY+TfmRtefxwC34NYc3bpr2UvYPHTCYe8V2NATuB2Bx52aHgGtFtYnRKcKyNbD30NAFCxgQ6rd20INiLvAO0kDf/qO//Xi1Y=