ios - xCode-Mashape API-Unirest

我需要你的帮助。我在MaShape上找到了适用于Metascore的API，但我无法使其正常工作。
我使用Cocoapod下载了Unirest框架并从Mashape复制粘贴了代码段

NSDictionary* headers = @{@"X-Mashape-Authorization": @"wZrjWIiAsqdSLGIh3DQzrKoZ5Y3wlo6E"};
NSDictionary* parameters = @{@"title": @"The Elder Scrolls V: Skyrim", @"platform": 1, };

UNIHttpJsonResponse* response = [[UNIRest post:^(UNIBodyRequest* request) {
  [request setUrl:@"https://byroredux-metacritic.p.mashape.com/find/game"];

  [request setHeaders:headers];
  [request setParameters:parameters];
}] asJson];

它给了我很多错误，我将其修正为：

NSDictionary* headers = @{@"X-Mashape-Authorization": @"wZrjWIiAsqdSLGIh3DQzrKoZ5Y3wlo6E"};
    NSDictionary* parameters = @{@"title": @"The Elder Scrolls V: Skyrim", @"platform": @"1", };

    UNIHTTPJsonResponse* response = [[UNIRest post:^(UNISimpleRequest* request) {
        [request setUrl:@"https://byroredux-metacritic.p.mashape.com/find/game"];

        [request setHeaders:headers];
        [request setParameters:parameters];
    }] asJson];

但是，每当我去调试代码，并且在响应内部查看时，它都是空的，好像api无法正常工作。你们能告诉我我在做什么错吗？

谢谢

最佳答案

您的（固定）代码段看起来不错（第一个确实是错误的），并且您应该能够像这样打印结果：

UNIHTTPJsonResponse *response = [[UNIRest post:^(UNISimpleRequest *request) {
    [request setUrl:@"https://byroredux-metacritic.p.mashape.com/find/game"];

    [request setHeaders:headers];
    [request setParameters:parameters];
}] asJson];

NSDictionary *json = [NSJSONSerialization JSONObjectWithData:response.rawBody
                                                         options:kNilOptions
                                                           error:nil];
NSLog(@"Response status: %ld\n%@", (long) response.code, json);

但是，除了进行同步调用之外，我还建议您切换到异步方式，并检查过程和JSON解析期间是否存在任何错误：

[[UNIRest post:^(UNISimpleRequest *request) {
    [request setUrl:@"https://byroredux-metacritic.p.mashape.com/find/game"];
    [request setHeaders:headers];
    [request setParameters:parameters];
}] asJsonAsync:^(UNIHTTPJsonResponse* response, NSError *error) {
    if (error) {
        // Do something with the error
    }

    NSError *jsonError;
    NSDictionary *json = [NSJSONSerialization JSONObjectWithData:response.rawBody
                                                         options:kNilOptions
                                                           error:&jsonError];
    if (jsonError) {
        // Do something with the error
    }

    NSLog(@"Async response status: %ld\n%@", (long) response.code, json);

    // Unirest also provides you this which prevents you from doing the parsing
    NSLog(@"%@", response.body.JSONObject);
}];

关于ios - xCode-Mashape API-Unirest，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/24068902/