有很多关于如何使用沙盒测试账号进行应用内购买收据验证的例子。
但是对于付费应用本身的收据,该怎么办呢?我们如何在开发环境中获取应用程序收据?
我想要做两件事:
防止没有购买应用的用户运行我们的应用程序。我见过一些应用程序检测到与iTune帐户连接的不拥有该应用程序的用户(它向用户显示未拥有该应用程序的警告,但不能阻止用户继续使用该应用程序)。
将应用程序购买收据发送到我们的服务器。我们想知道他们何时购买我们的应用程序,购买的应用程序版本是什么。
有很多关于如何使用沙盒测试账号进行应用内购买收据验证的例子。
但是对于付费应用本身的收据,该怎么办呢?我们如何在开发环境中获取应用程序收据?
我想要做两件事:
防止没有购买应用的用户运行我们的应用程序。我见过一些应用程序检测到与iTune帐户连接的不拥有该应用程序的用户(它向用户显示未拥有该应用程序的警告,但不能阻止用户继续使用该应用程序)。
将应用程序购买收据发送到我们的服务器。我们想知道他们何时购买我们的应用程序,购买的应用程序版本是什么。
device -> your trusted server -> app store -> your trusted server -> device
validateAppReceipt()
中,为了使其成为一个可工作的示例,它仅使用以下流程...device -> app store -> device
validationURLString
更改为指向您的服务器,并在requestDictionary
中添加其他所需内容。let receiptURL = Bundle.main.appStoreReceiptURL
func getAppReceipt() {
guard let receiptURL = receiptURL else { /* receiptURL is nil, it would be very weird to end up here */ return }
do {
let receipt = try Data(contentsOf: receiptURL)
validateAppReceipt(receipt)
} catch {
// there is no app receipt, don't panic, ask apple to refresh it
let appReceiptRefreshRequest = SKReceiptRefreshRequest(receiptProperties: nil)
appReceiptRefreshRequest.delegate = self
appReceiptRefreshRequest.start()
// If all goes well control will land in the requestDidFinish() delegate method.
// If something bad happens control will land in didFailWithError.
}
}
func requestDidFinish(_ request: SKRequest) {
// a fresh receipt should now be present at the url
do {
let receipt = try Data(contentsOf: receiptURL!) //force unwrap is safe here, control can't land here if receiptURL is nil
validateAppReceipt(receipt)
} catch {
// still no receipt, possible but unlikely to occur since this is the "success" delegate method
}
}
func request(_ request: SKRequest, didFailWithError error: Error) {
print("app receipt refresh request did fail with error: \(error)")
// for some clues see here: https://samritchie.net/2015/01/29/the-operation-couldnt-be-completed-sserrordomain-error-100/
}
这部分验证应用程序收据。这不是本地验证。请参考注释中的备注1和备注2。
func validateAppReceipt(_ receipt: Data) {
/* Note 1: This is not local validation, the app receipt is sent to the app store for validation as explained here:
https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html#//apple_ref/doc/uid/TP40010573-CH104-SW1
Note 2: Refer to the url above. For good reasons apple recommends receipt validation follow this flow:
device -> your trusted server -> app store -> your trusted server -> device
In order to be a working example the validation url in this code simply points to the app store's sandbox servers.
Depending on how you set up the request on your server you may be able to simply change the
structure of requestDictionary and the contents of validationURLString.
*/
let base64encodedReceipt = receipt.base64EncodedString()
let requestDictionary = ["receipt-data":base64encodedReceipt]
guard JSONSerialization.isValidJSONObject(requestDictionary) else { print("requestDictionary is not valid JSON"); return }
do {
let requestData = try JSONSerialization.data(withJSONObject: requestDictionary)
let validationURLString = "https://sandbox.itunes.apple.com/verifyReceipt" // this works but as noted above it's best to use your own trusted server
guard let validationURL = URL(string: validationURLString) else { print("the validation url could not be created, unlikely error"); return }
let session = URLSession(configuration: URLSessionConfiguration.default)
var request = URLRequest(url: validationURL)
request.httpMethod = "POST"
request.cachePolicy = URLRequest.CachePolicy.reloadIgnoringCacheData
let task = session.uploadTask(with: request, from: requestData) { (data, response, error) in
if let data = data , error == nil {
do {
let appReceiptJSON = try JSONSerialization.jsonObject(with: data)
print("success. here is the json representation of the app receipt: \(appReceiptJSON)")
// if you are using your server this will be a json representation of whatever your server provided
} catch let error as NSError {
print("json serialization failed with error: \(error)")
}
} else {
print("the upload task returned an error: \(error)")
}
}
task.resume()
} catch let error as NSError {
print("json serialization failed with error: \(error)")
}
}
{
environment = Sandbox;
receipt = {
"adam_id" = 0;
"app_item_id" = 0;
"application_version" = "0"; // for me this was showing the build number rather than the app version, at least in testing
"bundle_id" = "com.yourdomain.yourappname"; // your app's actual bundle id
"download_id" = 0;
"in_app" = (
);
"original_application_version" = "1.0"; // this will always return 1.0 when testing, the real thing in production.
"original_purchase_date" = "2013-08-01 07:00:00 Etc/GMT";
"original_purchase_date_ms" = 1375340400000;
"original_purchase_date_pst" = "2013-08-01 00:00:00 America/Los_Angeles";
"receipt_creation_date" = "2016-09-21 18:46:39 Etc/GMT";
"receipt_creation_date_ms" = 1474483599000;
"receipt_creation_date_pst" = "2016-09-21 11:46:39 America/Los_Angeles";
"receipt_type" = ProductionSandbox;
"request_date" = "2016-09-22 18:37:41 Etc/GMT";
"request_date_ms" = 1474569461861;
"request_date_pst" = "2016-09-22 11:37:41 America/Los_Angeles";
"version_external_identifier" = 0;
};
status = 0;
}
- (void)completeTransaction:(SKPaymentTransaction *)transaction
{
NSLog(@"completeTransaction...");
[appDelegate setLoadingText:VALIDATING_RECEIPT_MSG];
[self validateReceiptForTransaction];
}
产品购买成功后,需要进行验证。服务器会为我们完成此操作,我们只需传递由苹果服务器返回的购买凭证数据即可。
-(void)validateReceiptForTransaction
{
/* Load the receipt from the app bundle. */
NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
NSData *receipt = [NSData dataWithContentsOfURL:receiptURL];
if (!receipt) {
/* No local receipt -- handle the error. */
}
/* ... Send the receipt data to your server ... */
NSData *receipt; // Sent to the server by the device
/* Create the JSON object that describes the request */
NSError *error;
NSDictionary *requestContents = @{ @"receipt-data": [receipt base64EncodedStringWithOptions:0] };
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 ... */
}
else {
NSError *error;
NSDictionary *jsonResponse = [NSJSONSerialization JSONObjectWithData:data options:0 error:&error];
if (!jsonResponse) {
/* ... Handle error ...*/
}
/* ... Send a response back to the device ... */
}
}];
}
响应的有效载荷是一个JSON对象,包含以下键和值:
状态:
如果收据有效,则为0,否则为下面提到的错误代码之一:
对于 iOS 6 风格的交易收据,状态码反映了特定交易收据的状态。
对于 iOS 7 风格的应用程序收据,状态码反映了整个应用程序收据的状态。例如,如果您发送一个包含已过期订阅的有效应用程序收据,则响应为 0,因为整个收据是有效的。
收据:
发送进行验证的收据的 JSON 表示形式。
请记住:
在沙盒环境中进行成功的收据验证时,我们将获得状态码 21007。
在测试环境中,请使用 https://sandbox.itunes.apple.com/verifyReceipt 作为 URL。在生产环境中,请使用 https://buy.itunes.apple.com/verifyReceipt 作为 URL。
您需要在 iTunes Connect 中设置一个测试用户帐户以在沙盒环境中测试购买。
编辑 1
transactionReceipt
已被弃用:自iOS 7.0起首次被弃用
if (floor(NSFoundationVersionNumber) <= NSFoundationVersionNumber_iOS_6_1) {
// iOS 6.1 or earlier.
// Use SKPaymentTransaction's transactionReceipt.
} else {
// iOS 7 or later.
NSURL *receiptFileURL = nil;
NSBundle *bundle = [NSBundle mainBundle];
if ([bundle respondsToSelector:@selector(appStoreReceiptURL)]) {
// Get the transaction receipt file path location in the app bundle.
receiptFileURL = [bundle appStoreReceiptURL];
// Read in the contents of the transaction file.
} else {
/* Fall back to deprecated transaction receipt,
which is still available in iOS 7.
Use SKPaymentTransaction's transactionReceipt. */
}
}
iOS 13可用
以下是在设备上验证收据而无需任何服务器代码的步骤:
在验证收据之前,您需要密码。这将是共享的密钥。
如何生成它:
进入“合同、税务和银行”并单击iOS付费应用程序合同上的“请求”,然后接受合同。
访问此链接
https://appstoreconnect.apple.com
1:- 点击功能
2:- 点击应用内购买并创建您的订阅套餐
3:- 成功创建订阅后,点击应用程序特定共享秘密
4:- 生成应用程序特定共享秘密
更新的代码以验证应用内订阅收据:
-(void) verifyReceipt
{
/* Load the receipt from the app bundle. */
NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
NSData *receipt = [NSData dataWithContentsOfURL:receiptURL];
if (!receipt) {
/* No local receipt -- handle the error. */
}
/* Create the JSON object that describes the request */
NSError *error;
/* reciept data and password to be sent, password would be the Shared Secret Key from Apple Developer account for given app. */
NSDictionary *requestContents = @{
@"receipt-data": [receipt base64EncodedStringWithOptions:0]
,@"password": @"2008687bb49145445457ff2b25e9bff3"};
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://sandbox.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];
NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *dataTask = [session dataTaskWithRequest:storeRequest completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
// handle request error
if (error) {
//completion(nil, error);
return;
} else {
NSError *error;
NSDictionary *jsonResponse = [NSJSONSerialization JSONObjectWithData:data options:0 error:&error];
if (!jsonResponse) {
/* ... Handle error ...*/
}
/* ... Send a response back to the device ... */
}
}];
[dataTask resume];
}
如果您想在应用内测试,请进入沙盒环境进行收据验证,并请注意,在沙盒中续订间隔为:
1周3分钟 1个月5分钟 2个月10分钟 3个月15分钟 6个月30分钟 1年1小时
最好的方法是通过与苹果服务器通信来验证收据。
https://sandbox.itunes.apple.com/verifyReceipt
。 - Peter Wileyhttps://buy.itunes.apple.com/verifyReceipt
。 - Murray Sagal