New Relic has made a recent change, that means it's no longer possible to request that params be captured via the web UI and sent me an email saying we'd need to update the config to maintain existing behaviour. It now has to be explicitly listed in the agent config file: /etc/newrelic/python.ini In that file (which I presume is puppet controlled), please could you flip 'capture_params' from false to true. Whilst you are there, could you also flip: transaction_tracer.record_sql = obfuscated to: transaction_tracer.record_sql = raw (we've done this in the web UI, but saves it being reset for new nodes) See also: https://docs.newrelic.com/docs/agents/python-agent/troubleshooting/emulating-legacy-server-side-parameter-configuration-python https://docs.newrelic.com/docs/agents/python-agent/installation-configuration/python-agent-configuration#capture_params Many thanks :-)

Added to prod & stage, and agents restarted.

Thank you :-)