appwrite/docs/examples/1.8.x/server-dotnet/examples/messaging/update-topic.md

using Appwrite; using Appwrite.Models; using Appwrite.Services;

Client client = new 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

Messaging messaging = new Messaging(client);

Topic result = await messaging.UpdateTopic( topicId: "<TOPIC_ID>", name: "", // optional subscribe: ["any"] // optional );