⚠️ Notice

This is a client library for OAuth 1.0. Google no longer supports OAuth 1.0. If you're looking for the modern Google OAuth 2.0 library for iOS, macOS, and tvOS, see GTMAppAuth.

Project site https://github.com/google/gtm-oauth
Discussion group http://groups.google.com/group/gtm-oauth

The Google Toolbox for Mac OAuth Controllers make it easy for Cocoa applications to sign in to services using OAuth 1.0 for authentication and authorization.

Features include:

• Complete embedded user interface using WebKit
• Works with Google APIs and with any standard OAuth 1.0 provider
• Handles sign-in, keychain storage of authorization token, and signing of requests
• Independent of other projects

To get started with GTM OAuth, read the wiki.

If you have a problem or want a new feature to be included in the library, please join the GTM-OAuth discussion group or submit an issue.

The library incorporates the GTM HTTP Fetcher project.

This project is for controllers for services using the OAuth 1.0 protocol. There is a separate project for OAuth 2.0 controllers.

Other useful classes for OS X and iOS developers are available in the Google Toolbox for Mac.