sdk-for-kotlin/docs/examples/java/databases/create-email-attribute.md

import io.appwrite.Client; import io.appwrite.coroutines.CoroutineCallback; import io.appwrite.services.Databases;

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

Databases databases = new Databases(client);

databases.createEmailAttribute( "{$example}", // databaseId "{$example}", // collectionId "", // key false, // required "{$example}", // default (optional) false, // array (optional) new CoroutineCallback<>((result, error) -> { if (error != null) { error.printStackTrace(); return; }

    System.out.println(result);
})

);