Kibana Saved Search Default fileds in json

[sos (sonal singh)]

Hi,
I have used the discover tab as saved search in my kibana dashboard.There on the very left side of a particular row we get a dropdown where we get the table as well as json structure for that particular record. But in the json structure we get extra default fields such as
"_index": "xxxx",
"_type": "doc",
"_id": "ua1BwGMBZD9jqgzvGci7",
"_version": 1,
"_score": null,
"_source": {
}
"@version": "1"
"fields": {
"@timestamp": [
"2018-06-02T01:18:14.244Z"
]
},
"sort": [
1527902294244
]

I want to remove all the above fields from json structure.
I only want my json fields which are custom to be shown in that json structure excluding all the default fields which are created on their own.
I have tried this using source fiters but only some of the fields are excluded.
The above mentioned fields are not removed . What is to be done.How can i achieve that.

[chrisronline (Chris Roberson)]

Hi @sos,

Unfortunately, that's currently not possible. I'd recommend adding a feature request to add something like this.

Thanks,
Chris

[topel (Tobias O.)]

What makes you want to remove these values? Are you going to present that JSON to an end user?
If not and there is another step in your tool chain - is it possible for you to just ignore the fields or remove them there?

[sos (sonal singh)]

Yes the json is to be presented to an end user and so i only want the custom fields to be shown excluding the default fields.

[topel (Tobias O.)]

Well that seems to be bad luck then. No chance in intercepting the data and modifying it before it gets to the end user? Good luck anyways!