Apache HTTP Server Version 2.4
Apache Module mod_usertrack
| Description: | Clickstream logging of user activity on a site |
|---|---|
| Status: | Extension |
| Module Identifier: | usertrack_module |
| Source File: | mod_usertrack.c |
Summary
Provides tracking of a user through your website via browser cookies.
Logging
mod_usertrack sets a cookie which can be logged
via mod_log_config configurable logging formats:
LogFormat "%{Apache}n %r %t" usertrack
CustomLog "logs/clickstream.log" usertrack
CookieDomain Directive
| Description: | The domain to which the tracking cookie applies |
|---|---|
| Syntax: | CookieDomain domain |
| Context: | server config, virtual host, directory, .htaccess |
| Override: | FileInfo |
| Status: | Extension |
| Module: | mod_usertrack |
This directive controls the setting of the domain to which the tracking cookie applies. If not present, no domain is included in the cookie header field.
The domain string must begin with a dot, and
must include at least one embedded dot. That is,
.example.com is legal, but www.example.com and
.com are not.
Most browsers in use today will not allow cookies to be set
for a two-part top level domain, such as .co.uk,
although such a domain ostensibly fulfills the requirements
above.
These domains are equivalent to top level domains such as
.com, and allowing such cookies may be a security
risk. Thus, if you are under a two-part top level domain, you
should still use your actual domain, as you would with any other top
level domain (for example .example.co.uk).
CookieDomain .example.com
CookieExpires Directive
| Description: | Expiry time for the tracking cookie |
|---|---|
| Syntax: | CookieExpires expiry-period |
| Context: | server config, virtual host, directory, .htaccess |
| Override: | FileInfo |
| Status: | Extension |
| Module: | mod_usertrack |
When used, this directive sets an expiry time on the cookie generated by the usertrack module. The expiry-period can be given either as a number of seconds, or in the format such as "2 weeks 3 days 7 hours". Valid denominations are: years, months, weeks, days, hours, minutes and seconds. If the expiry time is in any format other than one number indicating the number of seconds, it must be enclosed by double quotes.
If this directive is not used, cookies last only for the current browser session.
CookieExpires "3 weeks"
CookieName Directive
| Description: | Name of the tracking cookie |
|---|---|
| Syntax: | CookieName token |
| Default: | CookieName Apache |
| Context: | server config, virtual host, directory, .htaccess |
| Override: | FileInfo |
| Status: | Extension |
| Module: | mod_usertrack |
This directive allows you to change the name of the cookie
this module uses for its tracking purposes. By default the
cookie is named "Apache".
You must specify a valid cookie name; results are unpredictable if you use a name containing unusual characters. Valid characters include A-Z, a-z, 0-9, "_", and "-".
CookieName clicktrack
CookieSameSite Directive
| Description: | Adds the 'SameSite' attribute to the cookie |
|---|---|
| Syntax: | CookieSameSite None|Lax|Strict |
| Default: | unset |
| Context: | server config, virtual host, directory, .htaccess |
| Override: | FileInfo |
| Status: | Extension |
| Module: | mod_usertrack |
| Compatibility: | 2.4.42 and later |
When set to 'None', 'Lax', or 'Strict', the 'SameSite' cookie attribute is added to this modules tracking cookie with the corresponding value. This attribute instructs browser on how to treat the cookie when it is requested in a cross-site context.
A value of 'None' sets 'SameSite=None', which is the most liberal setting. To omit this attribute, omit the directive entirely.
CookieStyle Directive
| Description: | Format of the cookie header field |
|---|---|
| Syntax: | CookieStyle
Netscape|Cookie|Cookie2|RFC2109|RFC2965 |
| Default: | CookieStyle Netscape |
| Context: | server config, virtual host, directory, .htaccess |
| Override: | FileInfo |
| Status: | Extension |
| Module: | mod_usertrack |
This directive controls the format of the cookie header field. The three formats allowed are:
- Netscape, which is the original but now deprecated syntax. This is the default, and the syntax Apache has historically used.
- Cookie or RFC2109, which is the syntax that superseded the Netscape syntax.
- Cookie2 or RFC2965, which is the most current cookie syntax.
Not all clients can understand all of these formats, but you
should use the newest one that is generally acceptable to your
users' browsers. At the time of writing, most browsers support all
three of these formats, with Cookie2 being the
preferred format.
CookieStyle Cookie2