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 actionE8FNV7T05RY80H1N81t/DotJNgjkN2mQux6WiRJzKQh38E9wiy/zoJKwLT0bq0ymkYx/iP+rUU2/h9OiV9kWlp9u/+0QcHA7bp9+gpfTU6OzdZsy2Sqh5XiOnGY=