Backends, die unter Last ruhig bleiben.

// Große Payloads? Landen automatisch in S3.
val extendedClient =
    SqsExtendedClient(
        sqsClient,
        SqsExtendedClientConfig(
            payloadStore = S3BackedPayloadStore(
                s3Client,
                bucketName = "order-payloads",
            ),
        ),
    )

extendedClient.sendMessage(SendMessageRequest {
    queueUrl = ordersQueue
    messageBody = largePayload
})