import io.appwrite.Client import io.appwrite.coroutines.CoroutineCallback import io.appwrite.services.Messaging val client = Client() .setEndpoint("https://cloud.appwrite.io/v1") // Your API Endpoint .setProject("5df5acd0d48c2") // Your project ID .setKey("919c2d18fb5d4...a2ae413da83346ad2") // Your secret API key val messaging = Messaging(client) val response = messaging.updateMailgunProvider( providerId = "", name = "", // optional apiKey = "", // optional domain = "", // optional isEuRegion = false, // optional enabled = false, // optional fromName = "", // optional fromEmail = "email@example.com", // optional replyToName = "", // optional replyToEmail = "" // optional )