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 action9RAD2QV43ZBPX4H5ZbY0glACD5PZxhhuocdYJEFzJqYx8OIv2C9CT9wpfslhLuMdJC99ZD1+7gLmAS95Hy+VdsZybFg=