Fork Swift SDK is a library on top of HealthKit that helps with the data extraction and normalisation.
func loadStepsData() { if let forkConnection = forkConnection { ForkSDK.shared.ensurePermissionsAreGranted(for: Set( [ ForkDataTypes.steps, ] ), completion: { result in switch result { case .success(let hasPermissions): if hasPermissions { let today = Date() let weekAgo = Calendar.current.date(byAdding: .day, value: -13, to: today) // Get Weekly Steps forkConnection.extractData( ForkDataTypes.steps, from: weekAgo, to: today ) { result in switch result { case .success(let data): self.steps = data.data case .failure(let error): Log("Error: \(error)", onLevel: .error) } } } else { Log("HealthKit permissions denied", onLevel: .warn) } case .failure(_): self.hasHealthKitPermissions = false Log("Error getting HeelthKit permissions", onLevel: .warn) } }) } }