oauth_signature与期望值oAuth Tumblr Request_Token URL不匹配

Question

朋友您好我正在使用oauth

登录tumblr

我的问题是我在oauth的第一步中遇到了这个错误

oauth_signature与期望值

不匹配

我正在使用oauth 1.0库

这是我的第一部分代码

• （void）viewDidLoad { [super viewDidLoad];

  clientID = @“zKJI0u2qC4u9fZzSzDNit289fjYy7zytDevTD0zv1QWzxqSUcb”; secret = @“P0cJxrFiSPAMHMsLIPTQQf7nGQDDCpDpAP9syWeRhcDrresoyW”;

  redirect = @“http://codegerms.com/”;

  [self connectTumblr];

}

- （void）connectTumblr {

consumer = [[OAConsumer alloc]initWithKey:clientID secret:nil];


NSURL* requestTokenUrl = [NSURL URLWithString:@"http://www.tumblr.com/oauth/request_token"];







OAMutableURLRequest* requestTokenRequest = [[OAMutableURLRequest alloc] initWithURL:requestTokenUrl consumer:consumer token:nil realm:nil signatureProvider:nil nonce:nil timestamp:@"1416360846"];

OARequestParameter* callbackParam = [[OARequestParameter alloc] initWithName:@"oauth_callback" value:redirect] ;

[requestTokenRequest setHTTPMethod:@"POST"];

[requestTokenRequest setParameters:[NSArray arrayWithObject:callbackParam]];



OADataFetcher* dataFetcher = [[OADataFetcher alloc] init] ;

[dataFetcher fetchDataWithRequest:requestTokenRequest

                         delegate:self

                didFinishSelector:@selector(didReceiveRequestToken:data:)

                  didFailSelector:@selector(didFailOAuth:error:)];

} - （无效）didFailOAuth：（的NSString *）错误 {

}

• （void）didReceiveRequestToken :( OAServiceTicket *）故障单数据：（NSData *）数据{

  NSString * httpBody = [[NSString alloc] initWithData：数据编码：NSUTF8StringEncoding];

  requestToken = [[OAToken alloc] initWithHTTPResponseBody：httpBody];

  NSURL * authorizeUrl = [NSURL URLWithString：@“https://www.tumblr.com/oauth/authorize”];

  OAMutableURLRequest * authorizeRequest = [[OAMutableURLRequest alloc] initWithURL：authorizeUrl

                                                                      consumer:nil
  
                                                                         token:nil
  
                                                                         realm:nil
  
                                                             signatureProvider:nil];
  

  NSString * oauthToken = requestToken.key;

  OARequestParameter * oauthTokenParam = [[OARequestParameter alloc] initWithName：@“oauth_token”value：oauthToken];

  [authorizeRequest setParameters：[NSArray arrayWithObject：oauthTokenParam]];

  [WebView loadRequest：authorizeRequest];

}

现在我该如何解决这个问题呢？

我使用的方法与Twitter相同但不适用于Tumblr

另外，我手动尝试创建URL，但它也无法正常工作

https://www.tumblr.com/oauth/request_token?oauth_consumer_key=zKJI0u2qC4u9fZzSzDNit289fjYy7zytDevTD0zv1QWzxqSUcb&oauth_signature_method=HMAC-SHA1

请帮帮我:(

我做了很多搜索，但发现了可靠的答案