Yes, in Chrome \ Safari you can use various tools, such as Firebug or developer tools, you can see what is sent to the server headers and response body. You will need to “follow the log when navigating” in Chrome or “save” in Firebug to see the answer.
In chrome, this is on the "Network" tab, in Firebug, in the "Network" section. Ps there are other tools for different browsers, I just use these two most.
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