如何在我的iPhone应用程序中使用OAuth? [英] How To Use OAuth in My iPhone App?

问题描述

我正在尝试将OAuth配置到我的iPhone应用程序中以连接到另一个Web服务，但是我遇到了问题.

I'm trying to configure OAuth into my iPhone app to connect to another web service but I'm having problems with it.

我已经下载了google gtm-oauth文件，并将它们添加到我的项目中.

I have downloaded the google gtm-oauth files and added them to my project.

- (GTMOAuthAuthentication *)myCustomAuth {
    NSString *myConsumerKey = @"2342343242";    // pre-registered with service
    NSString *myConsumerSecret = @"324234234242"; // pre-assigned by service

    GTMOAuthAuthentication *auth;
    auth = [[[GTMOAuthAuthentication alloc] initWithSignatureMethod:kGTMOAuthSignatureMethodHMAC_SHA1
                                                        consumerKey:myConsumerKey
                                                         privateKey:myConsumerSecret] autorelease];

    // setting the service name lets us inspect the auth object later to know
    // what service it is for
    auth.serviceProvider = @"RunKeeper";

    return auth;
}
- (void)signInToCustomService {

    NSURL *requestURL = [NSURL URLWithString:@"https://runkeeper.com/apps/token"];
    NSURL *accessURL = [NSURL URLWithString:@"https://runkeeper.com/apps/token"];
    NSURL *authorizeURL = [NSURL URLWithString:@"https://runkeeper.com/apps/authorize"];
    NSString *scope = @"http://example.com/scope";

    GTMOAuthAuthentication *auth = [self myCustomAuth];

    // set the callback URL to which the site should redirect, and for which
    // the OAuth controller should look to determine when sign-in has
    // finished or been canceled
    //
    // This URL does not need to be for an actual web page
    [auth setCallback:@"http://www.example.com/OAuthCallback"];

    // Display the autentication view
    GTMOAuthViewControllerTouch *viewController;
    viewController = [[[GTMOAuthViewControllerTouch alloc] initWithScope:scope
                                                                language:nil
                                                         requestTokenURL:requestURL
                                                       authorizeTokenURL:authorizeURL
                                                          accessTokenURL:accessURL
                                                          authentication:auth
                                                          appServiceName:@"RunKeeper"
                                                                delegate:self
                                                        finishedSelector:@selector(viewController:finishedWithAuth:error:)] autorelease];

    [[self navigationController] pushViewController:viewController
                                           animated:YES];
}

这是我尝试连接的API: http://developer.runkeeper.com /healthgraph/registration-authorization

This is the API I am trying to connect with: http://developer.runkeeper.com/healthgraph/registration-authorization

推荐答案

首先，阅读oauth.这与您正常的登录名/密码类型auth有点不同.

First, read up on oauth. it's a bit different from your normal login/pw type auth.

第二，您可以在 http://code.google.com/上使用Google的oauth库. p/gtm-oauth/

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