Results in SS different than Browser

"so you need to scrape the target URL, save it as a session variable, and pass it as the URL for a new scrapeable file." This is what I think you mean but it isn't working so thank you for your patience.

A: Scrape the target URL:

1) Scrapeable file (called "Search") searches using the URL of: https://jeffersonpva.ky.gov/property-search/property-listings/?psfldAddress=123+Main+St&propertySearchFormButton=Search&searchType=StreetSearch#results
2) We add your script "After file is scraped" called "getCurrentURL". We do this in the properties tab not the "extractor patterns" tab because there are no pattern matches in the body of the website to extract, right? I also add my "Details" script that calls my "details" scrapable file to run in sequence 2.

B: Save it as a session variable

3) The script runs and saves the session variable I need Somehow? (the URL + variable). (~#PROPERTY_ID#~)

import org.apache.commons.lang3.StringUtils;

String url                      = scrapeableFile.getCurrentURL();
String paramStr = StringUtils.substringAfter(url, "?");
String[] params = paramStr.split("&");
for(int i=0; i {
        String param = params[i];
        log.log("---" + param);
        if(param.startsWith("lrsn"))
        {
                String val = StringUtils.substringAfter(param, "=");
                log.log("-----Isolated value: " + val);
        }
}

C: pass it as the URL for a new scrapeable file

4) My second script runs named "Details" after it is called by my "search" scrapable file in sequence 2. This script runs my "Details" Scrapeable file. That file uses the session variable "property_ID" from Step 3 to search the URL: https://jeffersonpva.ky.gov/property-search/property-details/?StrtNum=123&Single=1&lrsn=~#Property_ID#~
5) I can scrape the results of that screen, right?

I know these steps aren't right because it doesn't work. But what changes do I make to fix it? It's frustrating that the company I'm scraping from made that tiny change and messed it all up! :)