LinkedIn Invitation API错误401 [未授权] -iPhone sdk

我正在使用OAuth-Sample-Client代码通过链接邀请API从电子邮件地址发送邀请。我已经创建了与开发者网站中描述的相同的主体，但是现在我得到了401错误，我已经搜索了很多关于它的信息，但是没有得到任何解决方案让我从任何网站或论坛中获得它。我的回复如下。LinkedIn Invitation API错误401 [未授权] -iPhone sdk

<?xml version="1.0" encoding="UTF-8" standalone="yes"?> 
<error> 
    <status>401</status> 
    <timestamp>1351159386437</timestamp> 
    <request-id>YX4NRU3S7J</request-id> 
    <error-code>0</error-code> 
    <message>[unauthorized]. OAU:ron8e8nko3te|e0a96317-dfdc-44fb-b427-5655e02f97ed|*01|*01:1351159294:dRCDN6b3K9F/mwWAaByKZQPgeVw=</message> 
</error>

这里我JSON字符串会是这样的：

{ “体”： “说是的！”， “主题”： “邀请连接”， “收件人”：{ “值”：[{ “人”：{ “第一名”： “测试”， “最后的名称”： “测试”， “_路径”： “/ people/[email protected]”}}] }，“item-content”：{“invitation-request”：{“connect-type”：“friend”}}}

我已经使用下面的代码发送邀请。

- (IBAction)postButton_TouchUp:(UIButton *)sender 
{  
    [statusTextView resignFirstResponder]; 
    NSURL *url = [NSURL URLWithString:@"http://api.linkedin.com/v1/people/~/mailbox"]; 
    OAMutableURLRequest *request = 
    [[OAMutableURLRequest alloc] initWithURL:url 
            consumer:oAuthLoginView.consumer 
             token:oAuthLoginView.accessToken 
            callback:nil 
          signatureProvider:[[OAHMAC_SHA1SignatureProvider alloc] init]]; 


    [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; 

    NSDictionary *temp=[[NSDictionary alloc]initWithObjectsAndKeys:@"/people/[email protected]",@"_path",@"test",@"first-name",@"test",@"last-name", nil]; 
    NSDictionary *temp2=[[NSDictionary alloc] initWithObjectsAndKeys:temp,@"person",nil]; 
    NSArray *arr2=[[NSArray alloc]initWithObjects:temp2, nil]; 
    NSDictionary *value=[[NSDictionary alloc]initWithObjectsAndKeys:arr2,@"values", nil]; 
    NSDictionary *dict3=[[NSDictionary alloc]initWithObjectsAndKeys:@"friend",@"connect-type",nil]; 
    NSDictionary *dict4=[[NSDictionary alloc] initWithObjectsAndKeys:dict3,@"invitation-request", nil]; 
    NSDictionary *dict=[[NSDictionary alloc]initWithObjectsAndKeys:dict4,@"item-content",@"Say yes!",@"body",@"Invitation to connect.",@"subject",value,@"recipients", nil]; 
    NSLog(@"%@",[dict description]); 
    NSString *updateString = [dict JSONString]; 
    [request setHTTPBodyWithString:updateString]; 
    [request setHTTPMethod:@"POST"]; 

    OADataFetcher *fetcher = [[OADataFetcher alloc] init]; 
    [fetcher fetchDataWithRequest:request 
         delegate:self 
       didFinishSelector:@selector(postUpdateApiCallResult:didFinish:) 
        didFailSelector:@selector(postUpdateApiCallResult:didFail:)];  
    [request release]; 
}

我被困在这一点，请让我走出这一点。 - 预先感谢

来源

2012-10-25 Aakil Ladhani

我有同样的问题可以帮助解决这个问题吗？ – Nignesh

（postUpdateApiCallResult：didFinish :) （postUpdateApiCallResult：didFail :)我应该怎么做这个方法..请帮我解决我的问题 – TamilKing

手动调用OADataFetcher的方法。只需在设置请求的主体之前进行设置即可。

[request prepare]; 
[request setHTTPBodyWithString:updateString];

这对我有用。当您使用邀请API时，还要从OADataFetcher中删除准备方法。

来源

2012-10-25 11:45:01 Apple

我尝试了两种方式，即在两种建议的方式中调用prepare，并且我didn也没有得到任何错误信息，我也得到了成功的didFinish notifiation，但我试图连接donot的linkedin配置文件得到任何请求！你有什么主意吗？我试着在模拟器上使用电子邮件方法，真的卡住了，你有什么想法吗？ –

Apple's code works！还有一件事，不要忘记任何标题。我仍然收到相同的消息，结果我忘了添加x-li-format和Content-type标头。

来源

2012-11-23 15:10:21 user1151659

我从这个Linkedin thread

你只需要在代码中进行一些变化的解决方案：

NSURL *url = [NSURL URLWithString:@"http://api.linkedin.com/v1/people/~/mailbox"]; 

    OAMutableURLRequest *request = 
    [[OAMutableURLRequest alloc] initWithURL:url 
    consumer:oAuthLoginView.consumer 
    token:oAuthLoginView.accessToken 
    callback:nil 
    signatureProvider:nil]; 
    [request setHTTPMethod:@"POST"]; 
    NSString *messageToPerson = @"/people/[email protected]"; 
    NSDictionary *person = [[NSDictionary alloc] initWithObjectsAndKeys:[[[NSDictionary alloc] initWithObjectsAndKeys:messageToPerson,@"_path",@"TargetFirstName",@"first-name",@"TargetSecondName",@"last-name",nil] autorelease], @"person",nil]; 
    NSArray *valueArray = [[NSArray alloc] initWithObjects:person,nil]; 
    NSDictionary *values = [[NSDictionary alloc] initWithObjectsAndKeys:valueArray,@"values", nil]; 
    NSDictionary *ir = [[NSDictionary alloc] initWithObjectsAndKeys:[[[NSDictionary alloc] initWithObjectsAndKeys:@"friend",@"connect-type",nil] autorelease], @"invitation-request",nil]; 
    NSDictionary *ic = [[NSDictionary alloc] initWithObjectsAndKeys:ir,@"item-content", nil]; 
    NSDictionary *update = [[NSDictionary alloc] initWithObjectsAndKeys:values,@"recipients",@"Invitation",@"subject",@"ConnectWithMe",@"body", ir, @"item-content", nil]; 
    [request setValue:@"json" forHTTPHeaderField:@"x-li-format"]; 
    [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; 
    NSLog(@"%@",[update description]); 
    NSString *updateString = [update JSONString]; 

    [request prepare]; 

    [request setHTTPBodyWithString:updateString]; 

    OADataFetcher *fetcher = [[OADataFetcher alloc] init]; 
    [fetcher fetchDataWithRequest:request delegate:self    didFinishSelector:@selector(postUpdateApiCallResult:didFinish:)    didFailSelector:@selector(postUpdateApiCallResult:didFail:) withId:1]; 

    [request release];

和oAdata OADataFetcher.m

- (void)fetchDataWithRequest:(OAMutableURLRequest *)aRequest delegate:(id)aDelegate didFinishSelector:(SEL)finishSelector didFailSelector:(SEL)failSelector withId:(int)idtm   { 
   [request release];    
request = [aRequest retain]; 
   delegate = aDelegate;    
didFinishSelector = finishSelector; 
   didFailSelector = failSelector; 

//note this change 
   if (idtm!=1) { 
       [request prepare];    
     } 

connection = [[NSURLConnection alloc] initWithRequest:aRequest delegate:self];    
}

试试这个。肯定会工作。希望这将有助于未来的游客。

Regards

来源

2013-04-10 07:02:43

这里是什么idtm？ –

LinkedIn Invitation API错误401 [未授权] -iPhone sdk

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