Examples: - [JS](https://docs.honeybadger.io/lib/javascript/guides/customizing-error-grouping/#creating-your-own-fingerprints) - [Ruby](https://docs.honeybadger.io/lib/ruby/getting-started/customizing-error-grouping/#customizing-the-grouping-for-all-exceptions) - [PHP](https://docs.honeybadger.io/lib/php/guides/customizing-error-grouping/)
