On 07/01/2010 11:38 AM, MobDev wrote:
Hi, I'd like to know how to do a HTTP GET request to a server from
which I know I will get redirected at least a couple of times... I'd
like to get the response (body) of the "last" webpage. It should come
up with a code in my specific example...
Or, as an alternative, I do know you can start the browser from within
your Android app, is it possible to actually retrieve the body from
that ?
Any help, tips, source whatever would be helpfull, cause till now I
have found (and tried) like 4 methods and to me it seems there is a
jungle of HttpGet, HttpClient, HttpResponse etc libraries ?
I haven't tried this, but I believe what you'll need to do is check the
HTTP status, and look for a new URL/URI in the response headers. Web
servers usually issue redirect responses with a 300 level response code,
most commonly 301 (permanent redirect) or 302 (temporary redirect). In
either case, they're supposed to provide a new absolute URL, though many
only provide a relative URI (the path and file name on the server) in a
"Location" header. So you'll probably need to issue a new get request to
the new URL. When you're either tired of bouncing around (HTTP clients
are only suggested to handle up to 5 redirects), or when you hit a non
300 level response code, then you're at your final destination, but
there's nothing saying you can't keep the responses from every bounce
along the way...
Raymond
--
Raymond Rodgers
http://www.badlucksoft.com/
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