הפעלת פונקציות Cloud Run באמצעות Cloud Tasks

runtime: nodejs16

env_variables:
  QUEUE_NAME: "my-queue"
  QUEUE_LOCATION: "us-central1"
  FUNCTION_URL: "https://<region>-<project_id>.cloudfunctions.net/sendEmail"
  SERVICE_ACCOUNT_EMAIL: "<member>@<project_id>.iam.gserviceaccount.com"

# Handlers for serving the index page.
handlers:
  - url: /static
    static_dir: static
  - url: /
    static_files: index.html
    upload: index.html

app.post('/send-email', (req, res) => {
  // Set the task payload to the form submission.
  const {to_name, from_name, to_email, date} = req.body;
  const payload = {to_name, from_name, to_email};

  createHttpTaskWithToken(
    process.env.GOOGLE_CLOUD_PROJECT,
    QUEUE_NAME,
    QUEUE_LOCATION,
    FUNCTION_URL,
    SERVICE_ACCOUNT_EMAIL,
    payload,
    date
  );

  res.status(202).send('📫 Your postcard is in the mail! 💌');
});

const MAX_SCHEDULE_LIMIT = 30 * 60 * 60 * 24; // Represents 30 days in seconds.

const createHttpTaskWithToken = async function (
  project = 'my-project-id', // Your GCP Project id
  queue = 'my-queue', // Name of your Queue
  location = 'us-central1', // The GCP region of your queue
  url = 'https://example.com/taskhandler', // The full url path that the request will be sent to
  email = '<member>@<project-id>.iam.gserviceaccount.com', // Cloud IAM service account
  payload = 'Hello, World!', // The task HTTP request body
  date = new Date() // Intended date to schedule task
) {
  // Imports the Google Cloud Tasks library.
  const {v2beta3} = require('@google-cloud/tasks');

  // Instantiates a client.
  const client = new v2beta3.CloudTasksClient();

  // Construct the fully qualified queue name.
  const parent = client.queuePath(project, location, queue);

  // Convert message to buffer.
  const convertedPayload = JSON.stringify(payload);
  const body = Buffer.from(convertedPayload).toString('base64');

  const task = {
    httpRequest: {
      httpMethod: