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POerror.USER_REQUIRED generated when attempting to submit Reddit link in objective-c
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  1. POerror.USER_REQUIRED generated when attempting to submit Reddit link in objective-c
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    copied!<p>I am having a small Reddit API problem here. I am trying to follow the reddit api, as outlined here:</p> <p><a href="https://github.com/reddit/reddit/wiki/API" rel="nofollow">https://github.com/reddit/reddit/wiki/API</a></p> <p>Logging in using a simple NSMutableURLRequest is not a problem:</p> <pre><code>NSString *user = [[NSString alloc]initWithString:[userFld text]]; NSString *passwd = [[NSString alloc]initWithString:[passwordFld text]]; NSString *urlString = [NSString stringWithFormat:@"http://www.reddit.com/api/login/username/?user=%@&amp;passwd=%@", [user stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding], [passwd stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; NSURL *url = [NSURL URLWithString:urlString]; NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url]; [request setHTTPMethod:@"POST"]; NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self]; </code></pre> <p>Which gives me a result from which I extract the user mod-hash:</p> <pre><code>4029916%2C2010-04-30T22%3A51%3A52%2C1243925043100000000000000000000000000000 </code></pre> <p>Next I am trying to post, using:</p> <pre><code>NSString *redditUrlString = [NSString stringWithFormat: @"http://www.reddit.com/api/submit/?uh=%@&amp;kind=link&amp;url=%@&amp;sr=%@&amp;title=%@&amp;r=%@&amp;api_type=json", [appDelegate globalUhString], @"www.google.com", @"funny", @"Google.com", @"funny"]; NSURL *url = [NSURL URLWithString:redditUrlString]; NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url]; [request setHTTPMethod:@"POST"]; NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self]; </code></pre> <p>However, when I extract the JSON response form the data received from this connection, I <em>always</em> receive the error below no matter what I use as the mod-hash:</p> <blockquote> <p>[".error.USER_REQUIRED"]</p> </blockquote> <p>Can someone explain what I have done incorrectly/how I can fix it?</p>
 

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