GetResponse with "0" argument(s): "The operation has timed out

i have created job opens webpage on our internal lan. webpage takes 4 5 minutes complete it's process expected set high timeout of 10 minutes.
 the powershell job seems run fine error getresponse error
the corresponding line '$response = $request.getresponse()   '. correct script , reschedule job. error information returned powershell is: 'exception calling "getresponse" "0" argument(s): "the operation has timed out" 

code:

$request =[system.net.webrequest]::create("http://myinternalsite.com") $request.timeout = 60000; # 10 minutes $response = $request.getresponse()  $response.close()

tried searching solution nothing seemed me.
how can resolve issue? 
thanks

actually got working, issue timeout not long enough missed 0 in time out, timeout after 1 minute instead of 10 minutes.

evidently minute long enough page execute not long enough response.

$request =[system.net.webrequest]::create("http://myinternalsite.com") $request.timeout = 600000; # 10 minutes $response = $request.getresponse()  $response.close()

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