Get data from Http Header

[Former Member]

hello all,

I was asked to check the possibility to get data from http header in web dynpro.

Does any one have an idea if this is possible?

thanks,

Michal

[Former Member · Accepted solution]

Thanks Satyajit.

I'm not on CE. I found a class HTTPRequestInput, does any one have an example how to use it.

can I use servlet.jar if i'm not using CE, where do I add the jar file?

thanks,

Michal

[Former Member · Accepted solution]

Hi Michal,

Can you try this code to read HTTp header parameter.

String paramValue =
      WDProtocolAdapter().getProtocolAdapter().getRequestObject().
       getParameter(u201Cparamu201D); // Paramete Name

Alternatively you can download servlet.jar from:

http://java.sun.com/products/servlet/download.html

Edited by: kunal kotak on Jan 14, 2009 3:10 PM

[Former Member]

yes, thanks. I figured out the parameters issue, I hope..

[Former Member]

Hey Michal,

Did you use this code to read HTTP request header variables?

String paramValue =

WDProtocolAdapter().getProtocolAdapter().getRequestObject().

getParameter(u201Cparamu201D); // Paramete Name

It doesn't seem to read properly for me.

[Former Member]

Thanks all.

Edited by: michal shalom on Jan 14, 2009 11:59 AM

[Former Member]

did that solved your problem?

i suppose in yor earlier msg(before editing above msg) it looked as if you were strugling with param value

[Former Member]

Hi,

You can read the header parameter using the HTTPServletRequest object. If you are on CE then try this:

HttpServletRequest request = (HttpServletRequest) WDProtocolAdapter.getProtocolAdapter()
                                                                   .getRequestObject()
                                                                   .getProtocolRequest();
String value = request.getHeader("<name of parameter>");

You will need "servlet.jar" added to your project or add a DC dependency to it.

Regards,

Satyajit