Use the security token in a report script to access secured services

Hi GeoCortex community, 

I'm trying to adapt this helpful script in the documentation to work with feature attachments; 

https://docs.geocortex.com/reporting/latest/help/Default.htm#rpt5/help/scripting.htm#Main_Steps_to_Configure_a_Script?TocPath=Use%2520Scripts%2520in%2520Reports%257C_____1 

Our feature services are secured however with token based security. Is there a way to access the current token, either in the report script,  through a parameter or built in function?  

I'm looking to use a script to embed hyperlinks to attachments that have a content type not supported by the feature attachment controls. 

Unfortunately the examples given in the documentation, or the tech tip, do not submit a token with the requests to the feature services. 

Thanks,

Andrew