Working on a regex pattern for a watcher that will detect if credit card information is present in our logs. I was hoping that Elastic would have a sample pattern for this as it's one of the specific examples you use here: https://www.elastic.co/products/stack/alerting
Credit card numbers are visible in your application logs and that's a compliance nightmare. It's time to talk with the application team.
The only other post I found for something similar to this would be from 2017
Which regex version are supported with watchers?