This question is in relation to Visualizations. The purpose is to get insight into the search terms of an application that has a request.raw string exampled as: search?q=philadelphia&page=1. 'philadelphia' is the search term field portion of the string that I would like to get insight into what users are inputting in that field for search terms. Any suggestions for Discover to Visualizations of how to accomplish this, would be greatly appreciated.
One thought is:
to filter/aggregate specifically on the terms in a request.raw string from a specific character(s) to a specific character(s) later in the string. Here's an example of a string I would like to aggregate specifically on the terms from the 'q=' characters to the '&page' characters: