ios - 使用 ASIHTTPRequest 进行收据验证时出现问题

Question

我正在尝试使用 Apple 的沙箱服务器验证不可续订的订阅，但不断返回verify response: { "status":21002 }，这意味着请求格式错误。这是我正在使用的相关代码:

    NSString *receiptString = [[NSString alloc] initWithData:transactionReceipt
                                                    encoding:NSUTF8StringEncoding];
    NSString *encodedString = [receiptString base64Encoding];
    NSString *jsonString = [NSString stringWithFormat:@"{ 'receipt-data' : '%@' }", encodedString];

    NSURL *verificationURL = [NSURL URLWithString:@"https://sandbox.itunes.apple.com/verifyReceipt"];
    __block ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:verificationURL];
    [request appendPostData:[jsonString dataUsingEncoding:NSUTF8StringEncoding]];
    [request setRequestMethod:@"POST"];
    [request setCompletionBlock:^{
        NSString *responseString = [request responseString];
        NSLog(@"verify response: %@", responseString);
    }];
    [request setFailedBlock:^{
        NSError *error = [request error];
        NSLog(@"verify error: %@", [error description]);
    }];
    [request startAsynchronous];

显然问题是我通过 ASIHTTPRequest 库向 Apple 发送数据的方式。任何对此的见解表示赞赏。提前致谢!

Answer 1

尝试使用其他代码。例子，

IAP_Validation