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Cloud Run Functions: Qwik Start - Console

Quick tip: Review the prerequisites before you run the lab
Use an Incognito or private browser window to run this lab. This prevents any conflicts between your personal account and the student account, which may cause extra charges incurred to your personal account.
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Cloud Run Functions: Qwik Start - Console

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GSP081

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Overview

A Cloud Run function is a piece of code that runs in response to an event, such as an HTTP request, a message from a messaging service, or a file upload. Cloud events are things that happen in your cloud environment. These might be things like changes to data in a database, files added to a storage system, or a new virtual machine instance being created.

Since Cloud Run functions are event-driven, they only run when something happens. This makes them a good choice for tasks that need to be done quickly or that don't need to be running all the time.

For example, you can use a Cloud Run function to:

  • automatically generate thumbnails for images that are uploaded to Cloud Storage.
  • send a notification to a user's phone when a new message is received in Pub/Sub.
  • process data from a Cloud Firestore database and generate a report.

You can write your code in any language that supports Node.js, and you can deploy your code to the cloud with a few clicks. Once your Cloud Run function is deployed, it will automatically start running in response to events.

This hands-on lab shows you how to create, deploy, and test a Cloud Run function using the Google Cloud console.

What you'll do

  • Create a Cloud Run function
  • Deploy and test the function
  • View logs

Setup and requirements

Before you click the Start Lab button

Read these instructions. Labs are timed and you cannot pause them. The timer, which starts when you click Start Lab, shows how long Google Cloud resources are made available to you.

This hands-on lab lets you do the lab activities in a real cloud environment, not in a simulation or demo environment. It does so by giving you new, temporary credentials you use to sign in and access Google Cloud for the duration of the lab.

To complete this lab, you need:

  • Access to a standard internet browser (Chrome browser recommended).
Note: Use an Incognito (recommended) or private browser window to run this lab. This prevents conflicts between your personal account and the student account, which may cause extra charges incurred to your personal account.
  • Time to complete the lab—remember, once you start, you cannot pause a lab.
Note: Use only the student account for this lab. If you use a different Google Cloud account, you may incur charges to that account.

How to start your lab and sign in to the Google Cloud console

  1. Click the Start Lab button. If you need to pay for the lab, a dialog opens for you to select your payment method. On the left is the Lab Details pane with the following:

    • The Open Google Cloud console button
    • Time remaining
    • The temporary credentials that you must use for this lab
    • Other information, if needed, to step through this lab
  2. Click Open Google Cloud console (or right-click and select Open Link in Incognito Window if you are running the Chrome browser).

    The lab spins up resources, and then opens another tab that shows the Sign in page.

    Tip: Arrange the tabs in separate windows, side-by-side.

    Note: If you see the Choose an account dialog, click Use Another Account.
  3. If necessary, copy the Username below and paste it into the Sign in dialog.

    {{{user_0.username | "Username"}}}

    You can also find the Username in the Lab Details pane.

  4. Click Next.

  5. Copy the Password below and paste it into the Welcome dialog.

    {{{user_0.password | "Password"}}}

    You can also find the Password in the Lab Details pane.

  6. Click Next.

    Important: You must use the credentials the lab provides you. Do not use your Google Cloud account credentials. Note: Using your own Google Cloud account for this lab may incur extra charges.
  7. Click through the subsequent pages:

    • Accept the terms and conditions.
    • Do not add recovery options or two-factor authentication (because this is a temporary account).
    • Do not sign up for free trials.

After a few moments, the Google Cloud console opens in this tab.

Note: To access Google Cloud products and services, click the Navigation menu or type the service or product name in the Search field. Navigation menu icon and Search field

Task 1. Create a function

In this step, you're going to create a Cloud Run function using the console.

  1. In the console, on the Navigation menu (Navigation Menu icon) click VIEW ALL PRODUCTS. In the Serverless section, click Cloud Run functions.

  2. Click Create function.

  3. In the Create function dialog, enter the following values:

Field

Value

Environment

Cloud Run function

Function name

GCFunction

Region

Trigger type

HTTPS

Authentication

Allow unauthenticated invocations

Memory allocated (In Runtime, Build, Connections and Security Settings)

Keep it default

Autoscaling

Set the Maximum number of instance to 5 and then click Next

Note: A helpful popup may appear to validate the required APIs are enabled in the project. Click the ENABLE button when requested.

You deploy the function in the next section.

Task 2. Deploy the function

  1. Still in the Create function dialog, in Source code for Inline editor use the default helloHttp function implementation already provided for index.js.

  2. At the bottom, click Deploy to deploy the function.

Note: While the function is being deployed, the icon next to it is a small spinner. When it's deployed, the spinner is a green check mark.

Test completed task

Click Check my progress to verify your performed task. If you have completed the task successfully you will be granted an assessment score.

Deploy the function.

Task 3. Test the function

Test the deployed function.

  1. On the function details dashboard, to test the function click TESTING.

    Cloud Run functions details page

  2. In the Triggering event field, enter the following text between the brackets {} and click Test the function.

    "message":"Hello World!"

In the Output field, you should see the message Hello World!

In the Logs field, a status code of 200 indicates success. (It may take a minute for the logs to appear)

A status code of 200 displays in the Logs field

Task 4. View logs

View logs from the Cloud Run functions overview page.

  1. Click the blue arrow to go back to the Cloud Run Functions Overview page.

    Blue arrow

  2. Display the menu for your function, and click View logs.

    View logs option in the function menu

    Example of the log history that displays in Query results:

    Log history on Query results page

    Your application is deployed, tested, and you can view the logs.

    Test the function

Task 5. Test your understanding

Below are multiple-choice questions to reinforce your understanding of this lab's concepts. Answer them to the best of your abilities.

Congratulations!

You used the Google Cloud console to create, deploy, and test a Cloud Run function.

Take your next lab

  • This lab is also part of a series of labs called Qwik Starts. These labs are designed to give you a little taste of the many features available with Google Cloud. Search for "Qwik Starts" in Google Cloud Skill Boost to find the next lab you'd like to take!

  • Now that you used the console to start a Google Cloud Run function, try and compare starting a Cloud Run function using the command line. See Cloud Run Functions: Qwik Start - Using the Command Line.

Next steps / Learn more

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...helps you make the most of Google Cloud technologies. Our classes include technical skills and best practices to help you get up to speed quickly and continue your learning journey. We offer fundamental to advanced level training, with on-demand, live, and virtual options to suit your busy schedule. Certifications help you validate and prove your skill and expertise in Google Cloud technologies.

Manual Last Updated February 13, 2025

Lab Last Tested December 03, 2024

Copyright 2025 Google LLC All rights reserved. Google and the Google logo are trademarks of Google LLC. All other company and product names may be trademarks of the respective companies with which they are associated.

Before you begin

  1. Labs create a Google Cloud project and resources for a fixed time
  2. Labs have a time limit and no pause feature. If you end the lab, you'll have to restart from the beginning.
  3. On the top left of your screen, click Start lab to begin

Use private browsing

  1. Copy the provided Username and Password for the lab
  2. Click Open console in private mode

Sign in to the Console

  1. Sign in using your lab credentials. Using other credentials might cause errors or incur charges.
  2. Accept the terms, and skip the recovery resource page
  3. Don't click End lab unless you've finished the lab or want to restart it, as it will clear your work and remove the project

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One lab at a time

Confirm to end all existing labs and start this one

Setup your console before you begin

Use an Incognito or private browser window to run this lab. This prevents any conflicts between your personal account and the Student account, which may cause extra charges incurred to your personal account.