Multiple URLs copy in Sources/Network tab

1. make sure Network panel is active

2. switch devtools Dock side in the menu to a detached (floating) window

   

   Next time you can press CtrlShiftD to toggle docking.

2. in the now detached devtools press CtrlShifti or ⌘⌥i on MacOS,
   which will open devtools-on-devtools in a new window

3. Run the following code in this new window:

   copy(UI.panels.network._networkLogView._dataGrid._rootNode._flatNodes.map(n => n._request._url).join('\n'))

   It'll copy the URLs of all requests that match current filter to clipboard.

Hint: save the code as a Snippet and run it in devtools-on-devtools window via the commands palette, CtrlP or ⌘P then type the snippet's name.

A variant of the above code that also displays the URLs in the console:

var URLs = UI.panels.network._networkLogView._dataGrid._rootNode._flatNodes  .map(n => n._request._url);copy(URLs.join('\n'));URLs; // displays it in the console as an expandable array

I found the above method too clunky, its way easier to use fiddler:

• open fiddler (possibly install it)
• filter on the domain name that you are interested in
• clear the screen
• refresh the web page
• Select the fiddler output
• right click and select copy just the URL's

Based on @wOxxOm, this worked for me:

var nodes = UI.panels.network._networkLogView._dataGrid._rootNode._flatNodes,    urls = [];nodes.forEach(function() {    var req = arguments[0]._request;    if (req !== undefined) {        urls.push(req.url());    }});