@bowesmanaThanks!! I've tried using both in my query but was having a bit of trouble.  I'm continuing to edit my query with your recommendations to get it to work.  Your recommendation on using the |where command turned me on to using it with greater than, less than.  | where statusCode>=400 AND statusCode<499 This solved my immediate need and gave me a good example on using regex in my queries. Thanks!! ... View more

I had a typo but I fixed it. ... View more