Preparation steps

• Open devtools on browser, press F12 on Window or fn + F12 on macOS.

• Open tab Network. If you don’t see it, click the >> symbol at the end of the row.

Open

Devtools

• Enable Preserve log & Disable cache

• From within the devtools, open the console drawer. Click the vertical ellipsis symbol and choose Show console drawer

Open

Open console drawer

• Your devtools should look like this

Reproducing steps & download files

• After your devtools is ready, you can redo all steps you’d made to reproduce the issues/bugs.

• Then click the head-down arrow button to download the har file

• Right click in console area and choose Save as… to save the log