Learn how to use Google Cloud product libraries and frameworks to build
and iterate Ruby apps on Google Cloud.
Start building and deploying on Google Cloud with a
free trial.
Start your proof of concept with $300 in free credit
-
Get access to Gemini 2.0 Flash Thinking
-
Free monthly usage of popular products, including AI APIs and BigQuery
-
No automatic charges, no commitment
Keep exploring with 20+ always-free products
Access 20+ free products for common use cases, including AI APIs, VMs, data warehouses,
and more.
Training
Training and tutorials
App Engine: Qwik Start - Ruby
This lab shows how to create a small App Engine application that displays a short message.
Use case
Use cases
Authenticating users
Apps running on Google Cloud managed platforms such as App Engine can avoid managing user authentication and session management by using Identity-Aware Proxy (IAP) to control access to them.
IAP
App Engine
Use case
Use cases
Handling sessions
Many apps need session handling for authentication and user preferences. This tutorial shows how to handle sessions on App Engine.
App Engine
Firestore
Code sample
Code Samples
Getting started with Ruby samples
A set of simple Ruby samples to help you get started.
Code sample
Code Samples
Google Cloud Ruby samples
Search or browse all available Ruby code samples.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-08-29 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-29 UTC."],[],[],null,["# Ruby documentation\n==================\n\n[Read product documentation](/ruby/docs/setup)\nLearn how to use Google Cloud product libraries and frameworks to build\nand iterate Ruby apps on Google Cloud.\n\nStart building and deploying on Google Cloud with a\n[free trial](https://console.cloud.google.com/freetrial). \n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nformat_list_numbered\n\n### Guides\n\n- Tutorial \n\n\n [Setting up a Ruby development environment](/ruby/docs/setup)\n\n- Tutorial \n\n\n [Getting started](/ruby/getting-started)\n\nfind_in_page\n\n### Reference\n\n- Technical \n\n\n [APIs and Ruby libraries](/ruby/docs/reference)\n\nRelated resources\n-----------------\n\nTraining and tutorials \nUse cases \nCode samples \nExplore self-paced training, use cases, reference architectures, and code samples with examples of how to use and connect Google Cloud services. Training \nTraining and tutorials\n\n### App Engine: Qwik Start - Ruby\n\n\nThis lab shows how to create a small App Engine application that displays a short message.\n\n\n[Learn more](https://www.cloudskillsboost.google/focuses/954?parent=catalog) \nUse case \nUse cases\n\n### Authenticating users\n\n\nApps running on Google Cloud managed platforms such as App Engine can avoid managing user authentication and session management by using Identity-Aware Proxy (IAP) to control access to them.\n\nIAP App Engine\n\n\u003cbr /\u003e\n\n[Learn more](/ruby/getting-started/authenticate-users-with-iap) \nUse case \nUse cases\n\n### Handling sessions\n\n\nMany apps need session handling for authentication and user preferences. This tutorial shows how to handle sessions on App Engine.\n\nApp Engine Firestore\n\n\u003cbr /\u003e\n\n[Learn more](/ruby/getting-started/session-handling-with-firestore) \nCode sample \nCode Samples\n\n### Getting started with Ruby samples\n\n\nA set of simple Ruby samples to help you get started.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/getting-started-ruby) \nCode sample \nCode Samples\n\n### Google Cloud Ruby samples\n\n\nSearch or browse all available Ruby code samples.\n\n\n[Get started](/docs/samples?l=ruby)\n\nRelated videos\n--------------"]]
