ADC Advanced Policy Expressions

HTTP_REQ_T

June 28, 2023

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Operates on HTTP Request.

This topic lists the expressions that are provided by this class.

BODY

Returns the body of the HTTP request as a multiline text object. NOTE: This usage is deprecated;

you should use HTTP.REQ.BODY(uint) instead.

Returns: text_t

BODY(uint i)

Operate as Text on the HTTP response body. The length of the

body is equal to the number in the argument. If there aren't

enough characters in the body then the entire body is

selected.

Parameters:

i -

                        Body length

Returns: text_t

CACHE_CONTROL

Returns the HTTP Cache-Control object.

Returns: http_cache_control_t

CONTENT_LENGTH

Returns the length of the HTTP request as a number.

Returns: http_content_length_t

COOKIE

(Name/Value List) Returns the contents of the HTTP Cookie header as a name/value list.

Returns: http_cookie_t

CS_VSERVER

Returns the CS vserver serving the current request.

Returns: vserver_t

DATE

Returns the contents of the HTTP Date header as text or as a date object.The date formats

recognized are:

RFC822. Sun, 06 Jan 1980 08:49:37 GMT

RFC850. Sunday, 06-Jan-80 9:49:37 GMT

ASCTIME. Sun Jan 6 08:49:37 1980

Returns: http_date_t

FULL_HEADER

Returns the entire request header (including the

terminating \r\n\r\n)

Returns: text_t

HEADER(text_theader_name)

Returns the contents of the HTTP header specified by the String argument.

The header name cannot be longer than 32 characters.

Parameters(expressions not allowed):

header_name -

                        Header Name

Returns: http_header_t

HOSTNAME

Obtain the HTTP Host Name object from this request. If the target

hostname is present in the first line of the request then that is

selected. Otherwise the value in the last occurrence of the HOST

header is selected.

Returns: http_hostname_t

IS_NTLM_OR_NEGOTIATE

Returns TRUE if request is part of NTLM or NEGOTIATE

connection

Returns: bool_at

IS_VALID

Returns TRUE if the HTTP request is properly formed.

Returns: bool_at

LB_VSERVER

Returns the LB vserver serving the current request.

Returns: vserver_t

METHOD

Returns the HTTP method.

Returns: http_method_t

TRACKING

Returns the HTTP body tracking mechanism.

Returns: http_tracking_e

TXID

Returns the HTTP Transaction ID. The value is a function of

an internal transaction number, system boot time and system

mac address. HTTP.REQ.TXID is same as HTTP.RES.TXID.

Returns: text_t

URL

Obtain the HTTP URL object from the request. The Text object

backing the HTTP URL object has the Text Mode set to

URLENCODED by default.

Returns: http_url_t

USER

Returns the AAA User associated with the current HTTP transaction.

Returns: aaa_user_t

VERSION

Returns the HTTP version.

Returns: http_version_t

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HTTP_REQ_T

June 28, 2023

Contributed by:

June 28, 2023

Contributed by:

HTTP_REQ_T

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