Squid configuration directive refresh_all_ims

Available in: 3.3   3.2   3.1   3.HEAD   3.0  

History:

Changes in 3.0 refresh_all_ims on|off

Default: off

When you enable this option, squid will always check
the origin server for an update when a client sends an
If-Modified-Since request.  Many browsers use IMS
requests when the user requests a reload, and this
ensures those clients receive the latest version.

By default (off), squid may return a Not Modified response
based on the age of the cached version.

Configuration Details:

Option Name:refresh_all_ims
Replaces:
Requires:
Default Value:refresh_all_ims off
Suggested Config: 


	When you enable this option, squid will always check
	the origin server for an update when a client sends an
	If-Modified-Since request.  Many browsers use IMS
	requests when the user requests a reload, and this
	ensures those clients receive the latest version.

	By default (off), squid may return a Not Modified response
	based on the age of the cached version.
 

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