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CLASS

GA4CookieReader

public class GA4CookieReader

Utility class for reading Google Analytics 4 cookie values

Methods

readTrackingId(from:)

public static func readTrackingId(from cookieString: String? = nil) -> String?

Read GA4 tracking ID from cookies - Parameter cookieString: Optional cookie string to parse (if not provided, will attempt to read from system) - Returns: GA4 tracking ID or nil if not found

Parameters

Name	Description
cookieString	Optional cookie string to parse (if not provided, will attempt to read from system)

readSessionId(from:)

public static func readSessionId(from cookieString: String? = nil) -> String?

Read GA4 session ID from cookies - Parameter cookieString: Optional cookie string to parse (if not provided, will attempt to read from system) - Returns: GA4 session ID or nil if not found

Parameters

Name	Description
cookieString	Optional cookie string to parse (if not provided, will attempt to read from system)

readClientId(from:)

public static func readClientId(from cookieString: String? = nil) -> String?

Read GA4 client ID from cookies - Parameter cookieString: Optional cookie string to parse (if not provided, will attempt to read from system) - Returns: GA4 client ID or nil if not found

Parameters

Name	Description
cookieString	Optional cookie string to parse (if not provided, will attempt to read from system)

generateClientId()

public static func generateClientId() -> String

Generate a new GA4-compatible client ID - Returns: New client ID in GA4 format

generateSessionId()

public static func generateSessionId() -> String

Generate a new GA4-compatible session ID - Returns: New session ID in GA4 format