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C&C++ 发布时间：2022-04-03 发布网站：大佬教程 code.js-code.com

大佬教程收集整理的这篇文章主要介绍了objective-c – 我应该使用什么重定向uri(OAuth 2.0)？，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。

我注册了谷歌API控制台的应用程序.我得到了我的客户端密码,客户端ID和两个重定向uris.

//● urn:xxxxxxx:oob

//● http://localhostxxxxxx

当然,我使用这些项目并成功请求令牌谷歌.但是当我点击授权按钮时(比如“你想授权这个应用程序吗？”是的),
两个响应发生.

如果我使用urnxxxxxx,我会收到“操作无法完成.(com.google.httpStatus错误 404.)”.

//Or If I use http://localhostxxxxxxxxxxxxx and click Yes button,then nothing    
happens.

我该怎么办？ (以下代码适用于谷歌阅读器.)

#import "MasterViewController.h"

#import "DetailViewController.h"

#import "GTMOAuth2Authentication.h"

#import "GTMOAuth2ViewControllerTouch.h"

#import "GTMOAuth2WindowController.h"

static NSString *const kKeychainItemname = @"Greader";


@interface MasterViewController () {
    NSMutableArray *_objects;
}
@end

@implementation MasterViewController


- (IBACtion)authentication:signInToGoogle:(id)sender;

{}

- (GTMOAuth2Authentication * ) authForGoogle
{ 
    NSString * url_String = @"http://www.google.com/reader/api/";
    NSURL * tokenURL = [NSURL URLWithString:url_String];

    NSString * redirectURI = @"xxxxoob";
    GTMOAuth2Authentication * auth;
    auth = [GTMOAuth2Authentication authenticationWithserviceProvider:@"reader"
                                                         tokenURL:tokenURL
                                                      redirectURI:redirectURI
                                                         clientID:@"xxxxx"
                                                     clientSecret:@"xxxx"];

    auth.scope = @"http://www.google.com/reader/api/";
    return auth;
}


- (void)signInToGoogle

{
    GTMOAuth2Authentication * auth = [self authForGoogle];
    NSString* auth_String = @"https://accounts.google.com/o/oauth2/auth";
    NSURL * authURL = [NSURL URLWithString:auth_String];

    GTMOAuth2ViewControllerTouch * viewController;
    viewController = [[GTMOAuth2ViewControllerTouch alloc]initWithAuthentication:auth
                                                             authorizationURL:authURL
                                                             keychainItemname:kKeychainItemname
                                                                     delegate:self
                                                             finishedSELEctor:@SELEctor(viewController:finishedWithAuth:error:)];
    [self.navigationController pushViewController:viewController animated:YES];
}