I need to upload the attachment file to the botpress v12, but i couldn't find any option to upload the file like it's shows the attachment symbol, once user click on the attachment icon it ask user to browse the file, that local url we need to send to api to register the compliant flow. can any one please help me out.

Hey @ripe-pilot-83749 you should be able to click the

{x}

symbol and then add a variable in the file card. As long as that variable contains a URL where a file can be downloaded from, it should be good.