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Configure > Expires Directives

This document describes the configuration directives of the expires handler.

"expires"

Description:

An optional directive for setting the Cache-Control: max-age= header.

• if the argument is OFF the feature is not used
• if the value is NUMBER UNIT then the header is set
• the units recognized are: second, minute, hour, day, month, year
• the units can also be in plural forms

Example. Set Cache-Control: max-age=86400

expires: 1 day

Level:

global, host, path, extension