appwrite/docs/examples/1.8.x/client-android/kotlin/databases/update-transaction.md

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

val client = Client(context)
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<YOUR_PROJECT_ID>") // Your project ID

val databases = Databases(client)

val result = databases.updateTransaction(
    transactionId = "<TRANSACTION_ID>", 
    commit = false, // (optional)
    rollback = false, // (optional)
)```