Fantastic. Thank you again Neil. We're getting closer.
My URL now looks like this:
https://[companyname].quickbase.com/db/?a=API_DoQuery&fmt=structured&usertoken=[XXXXX]&apptoken=[XXXX]
When I put it into Chrome, it works perfectly, and produces a beautiful XML output.
When I test this same URL in Chrome's incognito (or, alternatively, if I put it into "=importXML()" in GoogleSheets) I get this error:
<qdbapi>
<action>API_DoQuery</action>
<errcode>83</errcode>
<errtext>Invalid error code: 83</errtext>
<errdetail>User token is invalid</errdetail>
</qdbapi>
That' can't be.... When I return to my user preferences, my User Token is exactly the same as the URL (the same URL that works in Chrome, but not incognito). Nothing's changed...
