barrault01/google-auth-library-swift

Auth client library for Swift command-line tools and cloud services. Supports OAuth1, OAuth2, and Google Application Default Credentials.

Usage and Examples

Sources/Examples contains examples that illustrate OAuth1 and OAuth2 signin for various services. Each requires valid application credentials to run. See the various service providers for details.

The BrowserTokenProvider classes use a local web server to implement "three-legged OAuth" signin in which users grant permission in a browser that a provider's server redirects to the client server with a code. These providers look for OAuth configuration information in "credentials" YAML files that are expected to be in $HOME/.credentials. Sample credentials files are in credentials and include client IDs, client secrets, and OAuth service URLs. When OAuth services require registered callback URLs, these should be set to http://localhost:8080/SERVICE/callback where SERVICE is specified in the corresponding credentials YAML file. The temporary web server runs locally on port 8080.

Credits

The local web server is built using swift-nio/http.
HMAC and SHA1 hashing is performed using CryptoSwift.
RSA signing of service account JWT tokens uses BigInt.

Disclaimer

This is work in progress toward great server-side Swift software. Please take care when using this in production projects: always refer to a tagged version and be aware that interfaces may change in future releases.

Contributing

We'd love to collaborate on this. See CONTRIBUTING.md for details.

Copyright

License

Released under the Apache 2.0 license.

Package Metadata

Repository: barrault01/google-auth-library-swift

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Default branch: master

Primary language: swift

License: Apache-2.0

README: README.md

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