appwrite/docs/examples/1.8.x/server-kotlin/java/databases/upsert-document.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 .setSession("") // The user session to authenticate with .setKey("<YOUR_API_KEY>") // Your secret API key .setJWT("<YOUR_JWT>"); // Your secret JSON Web Token

Databases databases = new Databases(client);

databases.upsertDocument( "<DATABASE_ID>", // databaseId "<COLLECTION_ID>", // collectionId "<DOCUMENT_ID>", // documentId new CoroutineCallback<>((result, error) -> { if (error != null) { error.printStackTrace(); return; }

    System.out.println(result);
})

);