Getting first card out of $report_html

[MC]

Is there a way to return the first card out of a list of all cards in $report_html?

In computer science, I would do something like $report_html[1].

Is there something similar?

[milynnus]

@MC 

You can use http request to send $report_variable to your endpoint to return a list and use httpresponse to get the first element.