Hey there

To ensure that your app supports background delivery, the following must be completed:

1. Add the Background Modes capability and enable Background Processing and Background fetch. This can be done by opening your .xcodeproj file in XCode, navigating to Signing & Capabilities and pressing + Capability
2. Add the HealthKit capability and enable Background delivery
3. Add the terra Background task identifier: navigate to your .xcodeproj > Info and create/edit the list Permitted background task scheduler identifiers and add the element co.tryterra.data.post.request
4. In the same tab, the key Privacy - Health Share Usage Description should be created with the value being a description of your use case (which must be > 2 words)
5. Add the following to your AppDelegate file:

import UIKit
import TerraiOS
@main
class AppDelegate: UIResponder, UIApplicationDelegate {

    func application(
      _ application: UIApplication,
      didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
    ) -> Bool {
        Terra.setUpBackgroundDelivery()
        return true
    }
}

It seems to be working now, thank you for the help