Hi Folks, I’m looking to pull performance metrics using https://developer.apple.com/documentation/appstoreconnectapi/get-v1-apps-_id_-perfpowermetrics from Lookback for yesterday's data. Could you guide me on the best way to filter or query this specific timeframe? I dont actually see a way pull data from history. Any advice or steps would be greatly appreciated. TIA!

I'm currently pulling device-specific data for my app, and I'm manually listing 150 models like this: device_models = [ "iPhone1_1", "iPhone1_2", "iPhone2_1", ... "iPad16_6"] Is there an API endpoint or an automated method to dynamically retrieve a complete list of device models? I'm specifically looking to connect this with the performance metrics API to monitor launch times per device type. Any suggestions on how to streamline or automate this list would be greatly appreciated. Thanks!

Hi everyone, I’m working with the App Store Connect API to analyze my app's launch time performance, but I’d like to retrieve historical data spanning multiple dates. However, I haven’t found parameters like startDate or endDate in the API documentation. Is there any way to retrieve data for past dates, or is the API limited to recent data only? If anyone has experience with this or any workaround, I’d love to hear about it. Thank you!

Hi Folks, I'm currently using the App Store Connect API's perfPowerMetrics endpoint to pull launch time metrics for my app, but I want to break down the data by specific iPhone models (e.g., iPhone 13 Pro, iPhone 12, etc.). I’ve tried using filter[deviceType] set to all_iphones, which works, but it aggregates data for all iPhone models. Does anyone know the specific identifiers for individual iPhone models, or if there's a way to retrieve metrics by specific iPhone model segments? TIA