如何获得 http 帖子的整体价值？ 解析宁静的帖子

Question

Is it my ideea or in rest-web services a post comes "with no name", so say something...

I mean, is the post the whole body, minus headers???

so, how can I parse such a post message with java?

do I have to use

HttpServletRequest.getInputStream?

http://www.softlab.ntua.gr/facilities/documentation/unix/java/servlet2.2/javax/servlet/http/HttpServletResponse.html

any useful example?

and how do I make such a call? I mean, posting value in the body and not in a specific parameter...

thanks a lot

Answer 1

Fiddler is really useful for this sort of thing. It is acts as a standard http proxy on your local machine. You can view the post body and headers etc in it's interface. You just have to tell your code to use an HTTP proxy (usually just 1 or 2 lines of )

Answer 2

The server side code would look like the following:

StringBuilder input = new StringBuilder();
BufferedReader reader = request.getReader();
String line = reader.readLine();
while (line != null) {
    input.append(line);
    line = reader.readLine();
}

Where request is the HttpServletRequest. For testing this from the client side, you can use Poster with Firefox.