Nsurlrequest with useragent

About the HTTP request on iOS is still learning, from the earlier time found that the original iOS HTTP request can automatically save cookies to later, found that ASIHTTPRequest will have user-agent, To now find unexpectedly nsurlrequest default without user-agent. To add a method:

#define UserAgent @ "mozilla/5.0 (iPhone; CPU iPhone os 5_1_1 like Mac os X applewebkit/534.46 (khtml, like Gecko) version/5.1 mobile/9b206 safari/7534.48.3 "
Nsmutableurlrequest *restrequest = [Nsmutableurlrequest requestwithurl:url
Cachepolicy:nsurlrequestreloadignoringcachedata
timeoutinterval:30.0];
[Restrequest setvalue:useragent forhttpheaderfield:@ "User-agent"];

And my situation is a little bit more complicated, I found that the server to the URL I requested unexpectedly jump, but also need to implement a proxy:

-(Nsurlrequest *) connection: (nsurlconnection*) connection
Willsendrequest: (nsurlrequest*) Request
Redirectresponse: (nsurlresponse*) redirectresponse{
Nsmutableurlrequest *newreq = [request mutablecopy];
[Newreq setvalue:useragent forhttpheaderfield:@ "User-agent"];
return [Newreq autorelease];
}

That ' s all

Resources:
Nsmutableurlrequest and User-agents

turn: transfer from Rainbird's personal blog

Nsurlrequest with useragent