Citrix Systems CITRIX NETSCALER 9.3 manual Creating a Custom Log Format, Field Description

Chapter 4 Web Server Logging

Field	Description
User Name	The user name.
Service Name	The service name, which is always HTTP.
Server IP	The server IP address.
Server Port	The server port number
Method	The request method (for example; GET,
	POST).
Url Stem	The URL stem.
Url Query	The query portion of the URL.
Http Status	The status code in the response.
Bytes Sent	The number of bytes sent to the server
	(request size, including HTTP headers).
Bytes Received	The number of bytes received from the
	server (response size, including HTTP
	headers).
Time Taken	The time taken for transaction to
	complete, in seconds.
Protocol Version	The version number of HTTP being used
	by the client.
User Agent	The User-Agent field in the HTTP
	protocol.
Cookie	The Cookie field of the HTTP protocol.
Referer	The Referer field of the HTTP protocol.

Creating a Custom Log Format

You can customize the display format of the log file data manually or by using the NSWL library. By using the custom log format, you can derive most of the log formats that Apache currently supports.

Creating a Custom Log Format by Using the NSWL Library

Use one of the following NSWL libraries depending on whether the NSWL executable has been installed on a Windows or Solaris host computer:

wWindows: The nswl.lib library located in \ns\bin directory on the system manager host computer.

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