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Criar uma tarefa

Exemplo de criação uma tarefa para migrar do taskqueues.

Exemplo de código

Java

Para saber como instalar e usar a biblioteca de cliente do Cloud Tasks, consulte Bibliotecas de cliente do Cloud Tasks.

import com.google.cloud.tasks.v2.AppEngineHttpRequest;
import com.google.cloud.tasks.v2.CloudTasksClient;
import com.google.cloud.tasks.v2.HttpMethod;
import com.google.cloud.tasks.v2.QueueName;
import com.google.cloud.tasks.v2.Task;
import com.google.protobuf.ByteString;
import java.nio.charset.Charset;

public class CreateTask {
  public static void createTask(String projectId, String locationId, String queueId)
      throws Exception {
    try (CloudTasksClient client = CloudTasksClient.create()) {
      // TODO(developer): Uncomment these lines and replace with your values.
      // String projectId = "your-project-id";
      // String locationId = "us-central1";
      // String queueId = "default";
      String key = "key";

      // Construct the fully qualified queue name.
      String queueName = QueueName.of(projectId, locationId, queueId).toString();

      // Construct the task body.
      Task taskParam =
          Task.newBuilder()
              .setAppEngineHttpRequest(
                  AppEngineHttpRequest.newBuilder()
                      .setRelativeUri("/worker?key=" + key)
                      .setHttpMethod(HttpMethod.GET)
                      .build())
              .build();

      Task taskPayload =
          Task.newBuilder()
              .setAppEngineHttpRequest(
                  AppEngineHttpRequest.newBuilder()
                      .setBody(ByteString.copyFrom(key, Charset.defaultCharset()))
                      .setRelativeUri("/worker")
                      .setHttpMethod(HttpMethod.POST)
                      .build())
              .build();

      // Send create task request.
      Task[] tasks = new Task[] {taskParam, taskPayload};
      for (Task task : tasks) {
        Task response = client.createTask(queueName, task);
        System.out.println(response);
      }
    }
  }
}

Python

Para saber como instalar e usar a biblioteca de cliente do Cloud Tasks, consulte Bibliotecas de cliente do Cloud Tasks.

client = tasks.CloudTasksClient()

# TODO(developer): Uncomment these lines and replace with your values.
# project = 'my-project-id'
# location = 'us- central1'
# queue = 'default'
amount = 10

parent = client.queue_path(project, location, queue)

task = {
    'app_engine_http_request': {
        'http_method': tasks.HttpMethod.POST,
        'relative_uri': '/update_counter',
        'app_engine_routing': {
            'service': 'worker'
        },
        'body': str(amount).encode()
    }
}

response = client.create_task(parent=parent, task=task)
eta = response.schedule_time.strftime("%m/%d/%Y, %H:%M:%S")
print('Task {} enqueued, ETA {}.'.format(response.name, eta))

A seguir

Para pesquisar e filtrar amostras de código para outros produtos do Google Cloud, consulte o Navegador de amostra do Google Cloud (em inglês).