I have to download HTML code of the external site page and output received data.
I wanna use it like (in my controller):
def download() {
// get and output page code
}
but i have bo idea how to do that.
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2This question has been asked many times before. http://stackoverflow.com/questions/943873/connect-to-url-and-dump-webpage-in-groovy – Joshua Moore Nov 28 '15 at 02:59
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Maybe does he want to know how to set the response head and send file bytes to the browser? – quindimildev Nov 30 '15 at 15:07