The env object
object is instantiated for each
request and contains the environment passed by the Web server for the request.
The actual values present depend on the Web server but usually
include the standard environment values included in the CGI
Most environment values that are derived from the request,
QUERY_STRING or the HTTP headers, such as
HTTP_ACCEPT_LANGUAGE are retrievable through other
Woof! objects such as
Applications should generally use those objects in preference as
they hide differences between web servers and also provide the data
in simpler format.
The contents of
env can be accessed using the standard