I’m trying to do a security check for pipelines and came across this feature in the admin docs: https://docs.gitlab.com/ee/administration/external_pipeline_validation.html
It seems pretty interesting, but I don’t get how to use it. In the configuration part it just says “Set the
EXTERNAL_VALIDATION_SERVICE_URL to the external service url.” But I can’t find that option anywhere nor a variable in the gitlab.rb file. I’m using a local omnibus for testing. Is this feature still supported at all?