string apiKey = xmlDoc.SelectSingleNode("//api_key").InnerText; Debug.Log("API Key loaded from XML: " + apiKey); // Now use this key in your Unity WebRequest calls.
In your Java or Kotlin code, you can now access this key securely using the standard resources syntax: youtube api key.xml download
Under “Credentials”, click “+ Create Credentials” > “API key”. A key string appears (e.g., AIzaSyD... ). Copy it immediately, as you cannot retrieve the full key again from the console. string apiKey = xmlDoc