BBjHttpResponse::getHeaders

Description

In BBj 14.0 and higher, this method returns a BBjVector containing all the values of the specified header from the BBjHttpResponse object.

Syntax

Return Value

Method

BBjVector

getHeaders(string name)

Parameters

Variable

Description

name

Specifies the name of the header.

Return Value

a BBjVector containing the values for the header

Remarks

The example below shows getting all the values of the Accept-Encoding header from a response within a BBjServlet.

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)"Accept-Encoding:"
    values! = response!.getHeader("Accept-Encoding")
    if values!.size() then
      for i = 0 to values.size()-1
        print (chan)values!.get(i)
        print (chan)"<br>"
      next i
    endif
    print (chan)"</body></html>"
    close (chan)
  methodend
classend

See Also

BBjAPI

BBjServletEvent

BBjHttpRequest

BBjHttpResponse

BBjVector