Request Class

The Request object encapsulates all information from the request issued from the browser. This includes the URI, Query String, QueryString parameters, Cookies, and Headers. The properties for the Request object are read-only.

Parameters

Request parameters are name-value pairs sent by the client to the web server as part of an HTTP request. They include the pairs in the query string part of the URL, and data posted in a form, if the request was a post request. Multiple parameter values can exist for any given parameter name. The following methods are available to access parameters:

• GetParameter

• GetParameterNames

• GetParameterValues

The GetParameterValues method returns an array of String objects containing all the parameter values associated with a parameter name. The value returned from the GetParameter method equals the first value in the array of String objects returned by GetParameterValues.

All form data from both the query string and the post body are aggregated into the request parameter set. The order of this aggregation is that query string data appears before post body parameter data.