List all fields in Data stream

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1

Hello Everyone,

I need some help, I am using a datastream for storing data from a firewall. I wanted to see which fields were created as part of the data ingested from my Logstash input. So I can then create a component template which defines the correct field types.

Is someone able to guide me on how I can view the fields in the datastream called logs-vendor-firewall, which has a hidden index of .ds-logs-vendor-firewall-2024.03.24-000001.

Many thanks in advance.

2

Either the field caps api (GET logs-vendor-firewall/_field_caps?field=*) or field mapping api (GET logs-vendor-firewall/_mapping/field/*)should be able to help you here.

3

Hey Martijn,

Many thanks for this. The second API call has worked for me.

GET logs-vendor-firewall/_mapping/field/*

Now I can use this to create a component template for this particular firewall device.

Thanks again.

4

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