getDeviceAttributes

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 - Deprecated in 4.11.2 and always true (previously indicated Apple Pay availability)
• 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
// `isApplePayAvailable` is deprecated and always true in 4.11.2+

// 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)")
  }
}

Related

• Device attributes are automatically used in audience filters
• isApplePayAvailable was added in 4.9.0, updated in 4.10.5, and deprecated in 4.11.2 (now always true)
• swiftVersion and compilerVersion were added in version 4.7.0