OAuth - XAuth Login does not work

[teofiloisrael]

In Mac demo project, if I try to login with user name and password, I receive the following error:

The operation couldn’t be completed. (STHTTPRequest error 401.)

[nst]

I cannot reproduce the issue. XAuth login works for me at least this way:

STTwitterAPIWrapper *twitter =
[STTwitterAPIWrapper twitterAPIWithOAuthConsumerName:@""
                                         consumerKey:@""
                                      consumerSecret:@""
                                            username:@""
                                            password:@""];

[twitter verifyCredentialsWithSuccessBlock:^(NSString *userName) {
    NSLog(@"-- userName: %@", userName);
} errorBlock:^(NSError *error) {
}];

Please double-check your OAuth tokens and Twitter credentials, and post sample code if the problem persists.

[teofiloisrael]

After fix the tokens got another error. Still not able to indentify the line of the problem. I'm only testing the sample project for mac.

NSURLErrorDomain error -1012 - STTwitter[93615:303] Unhandled authentication challenge type - NSURLAuthenticationMethodOAuth2

[nst]

XAuth authentication in the sample project works for me.

NSURLErrorDomain -1012 is an authentication issue.

Are you using a proxy server or something?

[teofiloisrael]

I do not use proxy and I'm on Mac OS X 10.8.3

[byteslick]

Same issue for me too...
Unhandled authentication challenge type - NSURLAuthenticationMethodOAuth2
2013-07-10 01:39:46.956 MyDemo[56446:c07] Error: Error Domain=NSURLErrorDomain Code=-1012 "The operation couldn’t be completed. (NSURLErrorDomain error -1012.)" UserInfo=0xb04fc90 {NSErrorFailingURLKey=https://api.twitter.com/oauth/access_token, NSErrorFailingURLStringKey=https://api.twitter.com/oauth/access_token}

I am using IOS sample. Please dont say its working for you in your demo project.

[nst]

I was able to reproduce the issue by using consumer tokens that are not "xAuth-enabled".

Hence, I think both of you are using consumer tokens that are not "xAuth-enabled".

In order to use the xAuth authentication process (and bypass the PIN step), Twitter requires consumer tokens to be "xAuth-enabled".

You can read more on this on Twitter website https://dev.twitter.com/docs/oauth/xauth and contact Twitter to have your custom tokens enabled for the xAuth authentication process.

Thank you for taking the time to report the issue.

I will add something about that in the project's README.