Can not know initialize Success or Failure

[vienvuyum]

Hello!

I recently integrate SDK and I'm using v1.0.1 and ran into the "missing parameter:" error response when i upload event

I read SDK document

env
Xcode: 14.3.1
iOS: 16.4 simulator - iPhone 14 plus
Treasure Data SDK version: 1.0.1

error
error. errorCode= server_response, message= Optional("Response code was NOT 200. It was: 400")

reproduce steps
I just integrate code

TreasureData.enableLogging()
        TreasureData.initializeEncryptionKey("hello world")
        TreasureData.initialize(withApiKey: apiKey, apiEndpoint: endpoint)
        TreasureData.sharedInstance().defaultDatabase = "testdb"
        TreasureData.sharedInstance().enableAutoAppendUniqId()
        TreasureData.sharedInstance().enableAutoAppendModelInformation()
        TreasureData.sharedInstance().disableRetryUploading()
        TreasureData.sharedInstance().startSession("demotbl")
        TreasureData.sharedInstance().enableAppLifecycleEvent()

it dont let me know i .initialize success or not.

and when i up load event like this

 debugPrint("===== [Analytic] Treasure analytics upload event =====")
        TreasureData.sharedInstance().endSession("demotbl")
        let application = UIApplication.shared
        var bgTask : UIBackgroundTaskIdentifier = UIBackgroundTaskIdentifier(rawValue: 0)
        bgTask = application.beginBackgroundTask(expirationHandler: {
            application.endBackgroundTask(bgTask)
            bgTask = UIBackgroundTaskIdentifier.invalid
        })
        TreasureData.sharedInstance().uploadEvents(callback: {
            application.endBackgroundTask(bgTask)
            bgTask = UIBackgroundTaskIdentifier.invalid
            debugPrint("===== [Analytic] Treasure analytics upload event success =====")
        },
                                onError: {(errorCode, message) -> Void in
            print("===== [Analytic] Treasure analytics upload events: error. errorCode= \(errorCode), message= \(message)")
            application.endBackgroundTask(bgTask)
            bgTask = UIBackgroundTaskIdentifier.invalid
        })

I meet error error. errorCode= server_response, message= Optional("Response code was NOT 200. It was: 400")

Note: Currently I just have endpoint and api key. So I can't access to dashboard to check other info

Thank you for your support😄

[tung-vu-td]

@vienvuyum Please make sure you're using correct endpoint. For tokyo region it is https://ap01.records.in.treasuredata.com