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 action6Z38CQGD82VPBM4M3wPXYfMrJIeTBh8Ki1zOS3WiSkhPCJCujxjgGgT5vzqWcJkhc/5+mwZPQx5M+sp5hBQ0nPN20Nk=