appwrite/docs/examples/1.7.x/server-kotlin/kotlin/messaging/update-topic.md

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("<YOUR_PROJECT_ID>") // Your project ID .setKey("<YOUR_API_KEY>") // Your secret API key

val messaging = Messaging(client)

val response = messaging.updateTopic( topicId = "<TOPIC_ID>", name = "", // optional subscribe = listOf("any") // optional )