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Send subscriptions events to Amplitude . Glassfy monitor the subscriptions and sends all the relevant events to Amplitude even if the user does not open the app.

  1. Copy the “API Key” from Amplitude ORG SETTINGS -> Projects -> General
  2. Open Amplitude connector setting in the Glassfy dashboard and paste the “API Key”
  3. If you are integrating the Amplitude SDK in your app you can following this instruction to connect the events data with the user.

Event format

Glassfy will send to Amplitude a record with the following format every time an event is generated

  "api_key": "XXXXXXXXXXXXX",
  "events": [
      "event_type": "SubscriptionRenewed",
      "user_id": "43ac4928d1c048eab25dec698ae4f0bd",
      "time": 1619706461000,
      "app_version": "1.0",
      "os_name": "iOS",
      "device_manufacturer": "Apple",
      "os_version": "12.5.1",
      "sdk_version": "dev",
      "bundle_version": "66",
      "country": "GB",
      "revenue": 2.7772076344423917,
      "productId": "ios_premium_weekly_1_99",
      "quantity": 1,
      "event_properties": {
        "expires_at": 1607955966000,
        "purchased_at": 1607955786000,
        "environment": "Sandbox",
        "product_permissions": "articles,",
        "presented_offering_id": "",
        "transaction_id": "1000000788008512",
        "original_transaction_id": "1000000754137991"

Integrate with Amplitude SDK

If you optionally integrate the Amplitude SDK in your app please follow the instructions here and add the following code.

  • Glassfy.initialize(apiKey: "YOUR_API_KEY", userId: "appUserId")
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
      // Enable sending automatic session events
      Amplitude.instance()?.trackingSessionEvents = true
      // Initialize SDK
      // Set userId
      // Log an event
      return true
  • [Glassfy initializeWithAPIKey:@"YOU_API_KEY" userId:@"appUserId"];
    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
      // Enable sending automatic session events
      [Amplitude instance].trackingSessionEvents = YES;
      // Initialize SDK
      [[Amplitude instance] initializeApiKey:@"API_KEY"];
      // Set userId
      [[Amplitude instance] setUserId:@"userId"];
      // Log an event
      [[Amplitude instance] logEvent:@"app_start"];
      return YES;

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