API Call to Download CSV file using Usertoken

I need help converting this URL that allows my users to access a CSV file into another version of the URL using API_GenResultsTable. The first URL below works only when my users accessing it are logged in to QuickBase.

https://company.quickbase.com/up/babcd/a/r5161/e9/va​

I need to access this same CSV resport via the API and get my browser to download a CSV report. I am trying to use something like this, but it only downloads an empty report. I am thinking it is because I don't know how to provide the "RID" (Record ID). 

https://company.quickbase.com/db/babcd?a=api_genresultstable&qid=39&options=csv&usertoken=abc123​

The first URL looks like it specifies the database (babcd) in my case, and provides the record ID (r5161). I am not sure what e9 and va are. 

This question is similar to https://community.quickbase.com/communities/community-home/digestviewer/viewthread?GroupId=103&MID=33442&CommunityKey=d860b0f8-6a48-487b-b346-44c47a19a804&tab=digestviewer, but different in what is requested. I need the record ID.

Any idea on how to convert URL 1 into the format of URL 2 so I can provide my usertoken as authentication?

Thanks.

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Chad Cox
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