BBjHttpResponse::getHeader (Deprecated)

BBjHttpResponse::getHeader is deprecated for BBj 21.00 and higher, and has been replaced by BBxServletResponse::getHeader.

Description

In BBj 12.00 and higher, this method returns the value of the response header with the given name.

If a response header with the given name exists and contains multiple values, the value that was added first will be returned.

This method considers only response headers set or added via BBjHttpResponse::setHeader(String, String) or BBjHttpResponse::addHeader(String, String), respectively.

Syntax

Return Value	Method
String	getHeader(string name)

Parameters

Parameter	Description
name	Specifies the name of the header.

Return Value

a String containing the value of the response header with the given name, or null() if no header with the given name has been set on this response

Remarks

None.

Example

rem 'Obtain the instance of the BBjAPI object

let myAPI! = BBjAPI()
MyServlet! = new MyServlet()

data!.setCallback(data!.ON_WEB_CONNECTION, myServlet!, "myMethod")

process_events
class public MyServlet
    method public void myMethod(BBjServletEvent p_event!)
        let chan = UNT
        request! = p_event!.getHttpRequest()
        response! = p_event!.getHttpResponse()
        response!.setContentType("text/html")
        open (chan)"JSERVLET"
        print (chan)"<html><body><h1>Hello BBj!</h1>"
        print (chan)"User-Agent:"+ response!.getHeader("User-Agent")
        print (chan)"</body></html>"
        close (chan)
    methodend
classend