# 22. Virtuoso Functions Guide - http_acl_get

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## http_acl_get

Test conditions against web server ACL's
integer http_acl_get (in list_name varchar, in source_ip varchar, [in destination_ip_or_host varchar], [in object_id integer], [in read_write_flag integer]);
Description

This function can be used within application logic to test that an internet client would not violate the ACL.

Parameters
list_name – a string designating which list to be used for matching
source_ip – a string containing the IP number of client to test against rules
destination_ip_or_host – a string containing the IP number of destination requested by client
object_id – is a integer designating a object to match
read_write_flag – an integer designating action to match
Return Types

The function returns the value of the HA_FLAG of the first matching rule. If no rule matches it returns -1.

See Also

http, http_value, http_url, string_output, http_rewrite.