getDeviceAttributes

This method returns all device attributes that can be used in audience filters in the Superwall dashboard.

Purpose

Retrieves a dictionary of device properties that are used when evaluating audience filters. This is useful for debugging audience filter behavior or understanding what device attributes are available.

Signature

public func getDeviceAttributes() async -> [String: Any]

Parameters

No parameters.

Returns / State

Returns a dictionary mapping attribute names to their values. Common attributes include:

isApplePayAvailable - Whether Apple Pay is available and the user has added a card (available in version 4.9.0+)
swiftVersion - The Swift version (available in version 4.7.0+)
compilerVersion - The compiler version (available in version 4.7.0+)
localeIdentifier - The device locale
osVersion - The iOS version
model - The device model
And many more device-specific attributes

Usage

Get device attributes:

let deviceAttributes = await Superwall.shared.getDeviceAttributes()

// Check specific attributes
if let isApplePayAvailable = deviceAttributes["isApplePayAvailable"] as? Bool {
  print("Apple Pay available: \(isApplePayAvailable)")
}

// Print all attributes for debugging
print("Device attributes: \(deviceAttributes)")

Use in audience filter debugging:

Task {
  let attributes = await Superwall.shared.getDeviceAttributes()
  
  // Check if user matches an audience filter condition
  if let swiftVersion = attributes["swiftVersion"] as? String {
    print("Swift version: \(swiftVersion)")
  }
}

Device attributes are automatically used in audience filters
isApplePayAvailable was added in version 4.9.0 and updated in 4.10.5 for more accurate filtering
swiftVersion and compilerVersion were added in version 4.7.0