I am using a number of environment variables in my logstash config which all work well, except for one. In my output section I am trying to use a variable in an if.. then statement and it does not appear to be working. Perhaps it is my syntax. The user, password and proxy variables substitute correc…

Environment variables in if..then logic

Badger August 28, 2019, 12:13pm 2

This is not supported. The workaround is to use mutate+add_field to add a field to [@metadata] then test that.

Check if env variable is set

Environment variable in if condition is not working

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