Ios 无法为获取比赛计划调用sportsdatallc api

我尝试了很多次，但在调用此api以使用此api获取比赛时间表时出现了此错误

- (IBAction)getButtonPressed:(id)sender 
{
NSString *string = [NSString stringWithFormat:@"https://api.sportsdatallc.org/nba-Trial(t)1/ru/games/2014/reg/schedule.json?api_key=qgdmf6egtuf5guy9pdvk5ydf"];
NSURL *url = [NSURL URLWithString:string];
NSURLRequest *request = [NSURLRequest requestWithURL:url];

NSLog(@"url is %@",url);
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
operation.responseSerializer = [AFJSONResponseSerializer serializer];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
    // 3
    NSLog(@"%@",responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    // 4
    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Error Retrieving Weather"
                                                        message:[error localizedDescription]
                                                       delegate:nil
                                              cancelButtonTitle:@"Ok"
                                              otherButtonTitles:nil];
    [alertView show];
}];

// 5
[operation start];
}

获取此错误

Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: server error (596)" UserInfo=0x7994db10 {com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x799335b0> { URL: https://api.sportsdatallc.org/nba-Trial(t)1/ru/games/2014/reg/schedule.json?api_key=qgdmf6egtuf5guy9pdvk5ydf } { status code: 596, headers {
Connection = "keep-alive";
"Content-Length" = 30;
"Content-Type" = "text/xml";
Date = "Fri, 20 Mar 2015 08:55:01 GMT";
Server = "Mashery Proxy";
"X-Mashery-Error-Code" = "ERR_596_SERVICE_NOT_FOUND";
} }, NSErrorFailingURLKey=https://api.sportsdatallc.org/nba-      Trial(t)1/ru/games/2014/reg/schedule.json?api_key=qgdmf6egtuf5guy9pdvk5ydf, NSLocalizedDescription=Request failed: server error (596), com.alamofire.serialization.response.error.data=<3c68313e 35393620 53657276 69636520 4e6f7420 466f756e 643c2f68 313e>, NSUnderlyingError=0x7994eb90 "Request failed: unacceptable content-type: text/xml"}

可选参数

[locale] = ru (russian), zh (simplified chinese)

---

在-

[AFHTTPRequestOperationManager initWithBaseURL::

中，您会发现

responseSerializer

属性设置为

AFJSONResponseSerializer

的实例

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:myURL]; 

要获得所需的功能（将解析后的XML模型作为

responseObject

传递回回调），只需将

responseSerializer

属性设置为

AFXMLResponseSerializer

manager.responseSerializer = [AFXMLResponseSerializer new];

示例代码：

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:myURL];
manager.responseSerializer = [AFXMLResponseSerializer new];
[manager GET:@"http://www.example.com/feed" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSLog(@"Data: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"Error: %@", error);
}];

---

您的响应是xml格式的，对吗？但您的错误说明响应是xml格式的：

请求失败：不可接受的内容类型：text/xml

我不知道为什么会显示此错误，我只请求了schedule.json。请点击我的问题以获取更多答案

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:myURL];
manager.responseSerializer = [AFXMLResponseSerializer new];
[manager GET:@"http://www.example.com/feed" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSLog(@"Data: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"Error: %@", error);
}];