 
 /// The `GoogleAnalytics` class is used to toggle the Google Analytics setting,
 /// which adds GA parameters to links in the email.
-public struct GoogleAnalytics {
+public struct GoogleAnalytics: Encodable {
     
     // MARK: - Properties
     //=========================================================================

        self.term = term
        self.content = content
        self.campaign = campaign
    }
    
}

/// Encodable conformance.
extension GoogleAnalytics: Encodable {
    
    public enum CodingKeys: String, CodingKey {
        case enable

    public let campaign: String?
    
    /// A `Bool` indicating if the setting is enabled or not.
    public let enable: Bool
    
    
    // MARK: - Initializers
