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WGETVAR

Updated: 1/18/2021, 4:08:04 PM
Created: 1/18/2021, 4:08:04 PM
Last Updated By: Mike Street
Read Time: 1 minute(s)

The WGETVAR subroutine allows you to retrieve variables (query string parameters) sent in the web request.

WGETVAR Syntax

CALL WGETVAR(VARVALUE,VARNAME)

Syntax Elements

Parameter	Description
VARVALUE	This is the returned value of the variable.
VARNAME	This is a passed in parameter of the value you want retrieved.

WGETVAR Example

CALL WGETVAR(VAR1,"var1")

WGETVAR Notes

Only variables sent on the url bar or via x-www-form-urlencoded posts.
Form-Data encoding is not supported. Below is an example from POSTMAN

You can get a list of all supplied variables by call the WGETINFO subroutine and pass it 25.

CALL WGETINFO(VARS, 25)
NUM.VARS=DCOUNT(VARS,@AM)
FOR V=1 TO NUM.VARS
   VAR.NAME=VARS<V>
   CALL WGETVAR(VAR.VALUE,VAR.NAME)
   PRINT VAR.NAME:" = ":VAR.VALUE
NEXT V

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