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Launch Microsoft Edge and go to the page where you are experiencing the issue.
Right-click and choose Inspect or press F12 to open Developer Tools.
Switch to the Network tab.
Ensure that the Preserve log option is checked.
Click the red record button (if not already active) and reload the page to start capturing data.
Once the problem has occurred, right-click within the Network tab, then select Save all as HAR with content.
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4. Safari
Open Safari and go to Preferences.
Navigate to the Advanced tab and check the box for Show Develop menu in menu bar.
Load the page where the issue occurs.
In the menu bar, click on Develop and then Show Web Inspector.
Go to the Network tab.
Reload the page to start recording the network activity.
After reproducing the issue, click on the Export icon (looks like a floppy disk) to save the HAR file.
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