DOC: <Issue related to /old/tracing/faq/querying_traces>

[MaxHoecker]

In the UI I have a filter so that a run's input "does not match" a given string. But I'm having a difficult time figuring out how to replicate that via the sdk/rest api filter syntax.

Any updates to the docs to indicate how to do "matches" and "does not match" for a run's input with maybe even an example provided would be greatly appreciated

Thanks!