iOS中的LinkedIn集成：邀請API無效

Question

我正在嘗試將LinkedIn集成到需要進行身份驗證的iOS應用程序中，然后獲取個人資料詳細信息並從我的應用程序發布到LinkedIn。 我使用此示例項目LinkedIn OAuth示例客戶端作為參考，非常成功地完成了所有這些操作，我進行了一些修改，一切工作都很好。 我也使用LinnkedIn API的細節來實現這一點。 接下來， 我需要發送邀請以從同一應用程序連接到LinkedIn 。 我嘗試使用Invitataion API 。

這是我的代碼段：

-(void)sendInvitationToconnectTo:(NSString *)emailAddress withMessage:(NSString *)text

{

    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=userName@gmail.com",@"_path",@"userName1",@"first-name",@"userName2",@"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];

    NSString *updateString = [dict JSONString];
    NSLog(@"updateString : %@",updateString);

    [request setHTTPBodyWithString:updateString];
    [request setHTTPMethod:@"POST"];
    OADataFetcher *fetcher = [[OADataFetcher alloc] init];
    [fetcher fetchDataWithRequest:request
                         delegate:self
                didFinishSelector:@selector(sendRequestApiCallResult:didFinish:)
                  didFailSelector:@selector(sendRequestApiCallResult:didFail:)];
    [request release];
}



- (void)sendRequestApiCallResult:(OAServiceTicket *)ticket didFinish:(NSData *)data

{
    NSLog(@"invitation sent");
    [self networkApiCall];
}

- (void)sendRequestApiCallResult:(OAServiceTicket *)ticket didFail:(NSData *)error

{
    NSLog(@"%@",[error description]);
}

我的json字符串看起來像這樣：

{“ body”：“ Say yes！”，“ subject”：“邀請連接。”，“收件人”：{“ values”：[{“ person”：{“名字”：“ userName1”，“最后-name “：” USERNAME2" ， “_路徑”： “/ people/email=userName@gmail.com”}}]}， “項內容”：{ “邀請請求”：{ “連接型”：”朋友“}}}

發送邀請時， 我沒有任何錯誤，並且在調試時， sendRequestApiCallResult:(OAServiceTicket *)ticket didFinish:(NSData *)data方法被調用，顯示邀請發送的文本。 但是，問題是目標LinkedIn用戶沒有收到任何請求！

有人可以幫我嗎？ 我的代碼中有什么地方做錯了嗎？

注意：我通過下面提到的兩個鏈接來獲取解決方案，嘗試了這些解決方案，但徒勞無功。

1. 邀請API-被401（iOS和OAuthConsumer）困擾-已解決
2.linkedin Connect API給出錯誤401-iPhone

我得到的NSURLResponse是401！

編輯：：我自己解決了。 請參閱下面的答案。

Answer 1

很高興通知大家，經過長達4天的持續研究，我解決了這個問題！ 我從Linkedin線程中獲得了解決方案

您只需要在代碼中進行一些更改：

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=target@gmail.com";
    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];

並在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];
    
}
    

嘗試這個。 肯定會工作。 希望這對將來的訪客有幫助。

問候