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copied!<p>So through alot of trial and error I've got it working.</p> <p><strong>EDIT</strong> - Added Auth code</p> <pre><code>NSString *GOOGLE_CLIENT_AUTH_URL = @"https://www.google.com/accounts/ClientLogin?client=SomeName"; NSString *gSourceString = @"SomeName"; NSMutableURLRequest *httpReq = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:GOOGLE_CLIENT_AUTH_URL]]; [httpReq setTimeoutInterval:30.0]; [httpReq setCachePolicy:NSURLRequestReloadIgnoringCacheData]; [httpReq setHTTPMethod:@"POST"]; [httpReq addValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"]; NSString *requestBody = [[NSString alloc] initWithFormat:@"Email=%@&Passwd=%@&service=reader&accountType=HOSTED_OR_GOOGLE&source=%@", userString, passwordString, [NSString stringWithFormat:@"%@%d", gSourceString]]; [httpReq setHTTPBody:[requestBody dataUsingEncoding:NSASCIIStringEncoding]]; [requestBody release]; NSHTTPURLResponse *response = nil; NSData *data = nil; NSString *responseStr = nil; NSArray *responseLines = nil; int responseStatus = 0; data = [NSURLConnection sendSynchronousRequest:httpReq returningResponse:&response error:&error]; [httpReq release]; if ([data length] > 0) { responseStr = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]; responseStatus = [response statusCode]; if (responseStatus == 200 ) { authOK = TRUE; NSLog(@"Successfully authenticated with Google."); NSArray *authLines = nil; authLines = [responseStr componentsSeparatedByString:@"\n"]; int j; for (j =0; j < [authLines count]; j++ ) { if ([[authLines objectAtIndex:j] rangeOfString:@"Auth="].length != 0) { NSMutableString *teststring = [NSMutableString stringWithString:[authLines objectAtIndex:j]]; [teststring replaceCharactersInRange:NSMakeRange(0,4) withString:@"auth"]; authString = teststring; } } } } NSString *auth = [[NSString alloc] initWithString: [NSString stringWithFormat:@"GoogleLogin %@", authString]]; NSDictionary *createHeader = [[NSDictionary dictionaryWithObjectsAndKeys:@"www.google.com", @"Host", @"EditApp", @"User-Agent", @"gzip, deflate", @"Accept-Encoding", auth, @"Authorization", nil]retain]; [auth release]; NSURL *url =[NSURL URLWithString:@"http://www.google.com/reader/api/0/token?client=EditApp"]; NSData *recieveData; NSMutableURLRequest *urlRequest = [[NSMutableURLRequest alloc]initWithURL:url]; [urlRequest setHTTPMethod:@"GET"]; [urlRequest setAllHTTPHeaderFields:createHeader]; NSURLResponse *response; NSError *error; recieveData = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:&response error:&error]; // Get token NSString *pretokenString = [[NSString alloc] initWithData:recieveData encoding:NSASCIIStringEncoding]; tokenString = [pretokenString substringWithRange:NSMakeRange(2, [pretokenString length]-2)]; [pretokenString release]; [urlRequest release]; NSMutableURLRequest *thttpReq = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:@"http://www.google.com/reader/api/0/edit-tag?"]]; [thttpReq setTimeoutInterval:30.0]; [thttpReq setHTTPMethod:@"POST"]; NSString *authHeader = [NSString stringWithFormat:@"GoogleLogin %@", authString]; [thttpReq addValue:authHeader forHTTPHeaderField:@"Authorization"]; [thttpReq addValue:@"Content-Type" forHTTPHeaderField:@"application/x-www-form-urlencoded"]; // siteLink is the url of the feed // googlePostID is the id from the XML output: tag:google.com,2005:reader/item/e3345c69e174bdec NSString *trequestBody = [[NSString alloc] initWithFormat:@"a=user/-/state/com.google/read&ac=edit-tags&s=feed/%@&i=%@&T=%@", siteLink, googlePostID, tokenString]; [thttpReq setHTTPBody:[trequestBody dataUsingEncoding:NSASCIIStringEncoding]]; NSURLConnection *con = [[NSURLConnection alloc] initWithRequest:thttpReq delegate:self startImmediately:NO]; [con scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSRunLoopCommonModes]; [con start]; </code></pre>

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