[Solved] List of logstash grok data types

Elastic Stack Logstash
1

Hello,
I there anywhere some list of basic types usable by grok like %{NUMBER:number:int}
I should be part of grok documentation but is not there!
With thanks and wishes of great day
AM

2

The docs for grok state;

Currently the only supported conversions are int and float.

You can however use mutate + convert - Mutate filter plugin | Logstash Reference [8.11] | Elastic

3

Thank you