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 action8ZDQDD5PGKQ95FP5NAHa9Q02tpb5/QoGVxMaVPwy9alIPxu0D3hJH/rSV/+JieirLXVfh6C4IVEapxSL9oTu4TTNigc=