September 14, 2022 release notes

OPAL

Parse User-Agent values from web requests

detect_browser accepts the contents of a User-Agent header string and returns an object with details about the web browser which made the request. See the detect_browser documentation for more, including available parsing methods.

Percentile value from Prometheus histogram metrics

prom_quantile adds support to estimate quantile values (such as “p90”) from histogram metrics collected from Prometheus.