Redshift Unload to S3

Question

I'm not sure how to unload a table to S3 bucket in a csv.gz format.

the full path should look like this: S3://bucket-name/prod/del/table_name/table_name__YYYYMMDD.csv.gz

This is the code I have now but it's only storing the files as 000.gz

``` unload ('select * from (select * from table_name)') to 'S3://bucket-name/prod/del/table_name/'
   iam role '........'
   partition_by (date)
   ALLOWOVERWRITE 
   delimiter '|' 
   CSV 
   GZIP 
   PARALLEL OFF 
   HEADER;

    
Can someone point me to the right direction?
Thanks,
Rosa