ios - 验证 App 商店收据给出 DrmInvalidArgumentException

Question

我正在关注此处的文档。

https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html

我有一份来 self 的团队的收据数据，我正在尝试验证，他们收到错误代码 21002，这是格式错误的 JSON。看起来他们在 base64 数据上附加了额外的参数，所以我尝试删除这些参数并发送:

- (void)viewDidLoad {
    [super viewDidLoad];

    NSData *receipt; // Sent to the server by the device



    // Create the JSON object that describes the request

    NSError *error;

    NSDictionary *requestContents = @{
                                      @"receipt-data": @"<<$mybase64data>>", @"password" : @"<<$thepassword>>"};

    NSData *requestData = [NSJSONSerialization dataWithJSONObject:requestContents options:0 error:&error];



    if (!requestData) { /* ... Handle error ... */ }



    // Create a POST request with the receipt data.

    NSURL *storeURL = [NSURL URLWithString:@"https://buy.itunes.apple.com/verifyReceipt"];

    NSMutableURLRequest *storeRequest = [NSMutableURLRequest requestWithURL:storeURL];

    [storeRequest setHTTPMethod:@"POST"];

    [storeRequest setHTTPBody:requestData];



    // Make a connection to the iTunes Store on a background queue.

    NSOperationQueue *queue = [[NSOperationQueue alloc] init];

    [NSURLConnection sendAsynchronousRequest:storeRequest queue:queue

                           completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {

                               if (connectionError) {

                                   /* ... Handle error ... */

                                   NSLog(@"conerror %@", connectionError);
                               } else {

                                   NSError *error;

                                   NSDictionary *jsonResponse = [NSJSONSerialization JSONObjectWithData:data options:0 error:&error];

                                   NSLog(@"hello %@", jsonResponse);
                                   NSLog(@"error %@", error);

                                   if (!jsonResponse) {

                                   }

                               }

                           }];



}

结果:

2017-03-03 22:45:47.454 receipttest[89851:352604] hello {
    exception = "com.apple.jingle.mzfairplay.validators.DrmInvalidArgumentException";
    status = 21002;
}
2017-03-03 22:45:47.455 receipttest[89851:352604] error (null)

Answer 1

需要牢记的一点:在本例中，数据直接从应用程序发送到 Apple，但您也可以从服务器执行此操作。当您测试您的服务器应用程序时，不要使用 NSLog() 来打印您的 base64 数据，NSLog 会截断数据。