I would like to use urlfetch to populate a spreadsheet with page data but the URL that I am trying to use is coming back with an error as an invalid argument. I think the problem is that I am using characters in the URL that are being misinterpreted (e.g. quotation marks and parentheses).
I have tried to encode the URL with the command below but I am assuming that I am double encoding some of the characters and that is causing a problem.
var encodedURL = encodeURIComponent(pageURL)