How to get rid of columns with no values?

[hunterpj]

I want to look at values in savedsearch.conf using the REST API, however a lot of blank columns show up! When I type in this search:

| rest splunk_server=local /servicesNS/-/-/saved/searches/  

The attached table happens, and I don't know how to get rid of the unnecessary columns.
Note: There are more blank columns than these, and they do not all start with action.

[jhonmiller]

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[amiftah · Accepted solution]

You can add | fields - field1, field2 to exclude columns that you don't want to have, or you can use | table field1, field2 to display only the columns you want to have