The Network tab in Google Chrome developer tools is great but seems to lose all history on certain form posts.
Is there any way to get it to retain network history?
If not is there another tool I could use?
The "Preserve Log upon Navigation" status bar button in the Network panel should solve the issue.
Is there any way to get it to retain network history?
Yes and No.It depends what you need. You can try Preserve Log status bar button in the Network panel. It do NOT retain all the network history. It may solve your problems if you are lucky. It may not retain the network history you want. (verified with chrome 62 in 2017-11-22)
If not is there another tool I could use?
来源：https://stackoverflow.com/questions/13416425/chrome-dev-tools-loses-network-history