I'm making a map that returns several options and it stops at the twentieth option

.is there any way to get the ID of the last block of the flow? Using the API or something else.

I would like to know how to send several files using the API, I'm doing it this way and it's not working

Hi Guys, in an optional file input what do I need to pass as body in the api so that the flow continues without having to pass a file
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