I have the exact same question, I'm trying to extract content from a website within my bot using Botpress. I know it's possible with the "browse page" card, but when I check the parameters for this card, I only see output variable options. When I try to launch the bot, I get an error saying, "data must have required property 'urls'," which makes sense because I haven't specified the URL anywhere in the card's settings. I have no idea where and how I should put the url that the card is going to extract the data from.