Hey, just seeing if anyone has any ideas. Still experiencing this issue

I set up an instance in aws with a net cat listener to log the pac file. I get a hot when I use the host var but not when I use the url var. Any ideas?

Yes, pac is being fetched. I’m having an issue specifically with the url string in the function . The host string works fine and executes. The second I switch the code from host to url it stopped working.

So far nothing is working. Can anyone please post an example, from my testing it seems iOS just skips over url.substring(url.length-4) == ".pdf”

Thanks, I posted the code below. The server is a local black hole that is reachable. I know it works because this || _dnsDomainIs(host, "api.giphy.com") blocks giphy.com I want to block all incoming pdf's to our devices.

var blackhole = "PROXY 255.255.255.0:3421"; if (typeof(navigator) != "undefined" && navigator.appVersion.indexOf("Mac") != -1) { blackhole = "PROXY 0.0.0.0:3421"; } var localproxy = normal; var bypass = normal; /////////////////////////////////////////////////////////////////////////////// var isActive = 1; function FindProxyForURL(url, host) { //DEBUG alert("checking: url=" + url); // Suggestion from Quinten Martens // Make everything lower case. // WARNING: all shExpMatch rules following MUST be lowercase! url = url.toLowerCase(); host = host.toLowerCase(); if (0 || shExpMatch(url, "*.pdf") ) { // deny this request return blackhole; } else { return normal; } } function _dnsDomainIs(host, domain) { if (host.length > domain.length) { return (host.substring(host.length - domain.length - 1) == "."+domain); } return (host == domain); }```