// set up connection defaults, and details from request
private static HttpURLConnection createConnection(Connection.Request req) throws IOException {
HttpURLConnection conn = (HttpURLConnection) req.url().openConnection();
conn.setRequestMethod(req.method().name());
conn.setInstanceFollowRedirects(false); // don't rely on native redirection support
conn.setConnectTimeout(req.timeout());
conn.setReadTimeout(req.timeout());
if (req.method() == Method.POST) conn.setDoOutput(true);
if (req.cookies().size() > 0) conn.addRequestProperty("Cookie", getRequestCookieString(req));
for (Map.Entry<String, String> header : req.headers().entrySet()) {
conn.addRequestProperty(header.getKey(), header.getValue());
}
return conn;
}
