• Google Identity
  • English
  • Bahasa Indonesia
  • Deutsch
  • Español
  • Español – América Latina
  • Français
  • Italiano
  • Polski
  • Português – Brasil
  • Tiếng Việt
  • Türkçe
  • Русский
  • עברית
  • العربيّة
  • فارسی
  • हिंदी
  • বাংলা
  • ภาษาไทย
  • 中文 – 简体
  • 中文 – 繁體
  • 日本語
  • 한국어
Sign in
  • Google Identity
  • Home
  • Products
  • Google Identity

Registration for Web-Based Applications

Stay organized with collections Save and categorize content based on your preferences.
Important: OAuth 1.0 was officially deprecated on April 20, 2012, and will be shut down on April 20, 2015. We encourage you to migrate to OAuth 2.0 as soon as possible, as described in Migrating from OAuth 1.0 to OAuth 2.0. To get help on Stack Overflow, tag your questions with 'google-oauth'.

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 2019-12-27 UTC.

  • GitHub GitHub
    Fork our samples and try them yourself
  • Stack Overflow Stack Overflow
    Ask a question under the google-oauth tag
  • Blog Blog
    The latest news on the Google Developers blog
  • Product Info

    • Terms of Service
    • APIs User Data Policy
    • Branding Guidelines
  • Stack Overflow

    • Google Identity
    • Sign In With Google
    • Google OAuth 2.0 and OpenID Connect
    • Google Account Linking
  • Developer consoles

    • Google API Console
    • Google Cloud Platform Console
    • Google Play Console
    • Firebase Console
    • Actions on Google Console
    • Cast SDK Developer Console
    • Chrome Web Store Dashboard
Google Developers
  • Android
  • Chrome
  • Firebase
  • Google Cloud Platform
  • All products
  • Terms
  • Privacy
  • Sign up for the Google Developers newsletter Subscribe
  • English
  • Bahasa Indonesia
  • Deutsch
  • Español
  • Español – América Latina
  • Français
  • Italiano
  • Polski
  • Português – Brasil
  • Tiếng Việt
  • Türkçe
  • Русский
  • עברית
  • العربيّة
  • فارسی
  • हिंदी
  • বাংলা
  • ภาษาไทย
  • 中文 – 简体
  • 中文 – 繁體
  • 日本語
  • 한국어