Citrix Systems 9.2 manual Ignores spaces in the data. See the table Http

216	Citrix NetScaler Policy Configuration and Reference Guide
		Expression Prefix	Notes and Links to Prefix and Applicable Operator
			Descriptions
		HTTP.REQ.URL.[CVPN_ENCODE	“Expression Prefixes for Text in HTTP Requests
		HOSTNAME	and Responses,” on page 67
		HOSTNAME.DOMAIN SERVER	“Operations on Text,” on page 86
		PATH PATH_AND_QUERY
		PROTOCOL QUERY SUFFIX	“Complex Operations on Text,” on page 88
		VERSION]
		HTTP.REQ.URL.HOSTNAME.EQ(	“Expression Prefixes for Text in HTTP Requests
		"hostname")	and Responses,” on page 67
			“Booleans in Compound Expressions,” on page 46
		HTTP.REQ.URL.HOSTNAME.POR	“Expression Prefixes for Text in HTTP
		T	Requests and Responses,” on page 67
			“Compound Operations for Numbers,” on page 48
		HTTP.REQ.URL.PATH.IGNORE_	Ignores spaces in the data. See the table “HTTP
		EMPTY_ELEMENTS	Expression Prefixes that Return Text,” on page 67
		HTTP.REQ.URL.QUERY.IGNORE	Ignores spaces in the data. See the table “HTTP
		_EMPTY_ELEMENTS	Expression Prefixes that Return Text,” on page 67
		HTTP.REQ.USER.IS_MEMBER_O	“HTTP Expression Prefixes that Return Text,” on
		F	page 67
		HTTP.REQ.USER.NAME	“HTTP Expression Prefixes that Return Text,” on
			page 67
		HTTP.REQ.VERSION	“Expression Prefixes for Text in HTTP Requests
			and Responses,” on page 67
		HTTP.REQ.VERSION.[MAJOR	Operates on the major or minor HTTP version string.
		MINOR]	See “Expression Prefixes for Text in HTTP
			Requests and Responses,” on page 67 and
			“Compound Operations for Numbers,” on page 48
		HTTP.RES	Operates on HTTP responses.
		HTTP.RES.BODY(integer)	“Expression Prefixes for Text in HTTP Requests
			and Responses,” on page 67
			“Operations on Text,” on page 86
			“Complex Operations on Text,” on page 88
		HTTP.RES.CACHE_CONTROL	“Prefixes for Cache-Control Headers,” on page 126
			“Operations for Cache-Control Headers,” on page
			126
		HTTP.RES.CONTENT_LENGTH	“Expression Prefixes for Text in HTTP Requests
			and Responses,” on page 67
			“Operations for HTTP Headers,” on page 122
			“Compound Operations for Numbers,” on page 48