downscope: implement support for token downscoping

Implements support for token downscoping to allow for the creation of tokens with restricted permissions

Change-Id: I52459bdb0dfdd5e8d86e6043ba0362f4bf4b823c
GitHub-Last-Rev: 941cf10a8ebe14d2b03bf7253731134629fc7f80
GitHub-Pull-Request: golang/oauth2#502
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/326529
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Run-TryBot: Chris Broadfoot <cbro@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Trust: Cody Oss <codyoss@google.com>
3 files changed
tree: 1a7858c53c9d90eef2c2f720f4e13a26db597088
  1. amazon/
  2. authhandler/
  3. bitbucket/
  4. cern/
  5. clientcredentials/
  6. endpoints/
  7. facebook/
  8. fitbit/
  9. foursquare/
  10. github/
  11. gitlab/
  12. google/
  13. heroku/
  14. hipchat/
  15. instagram/
  16. internal/
  17. jira/
  18. jws/
  19. jwt/
  20. kakao/
  21. linkedin/
  22. mailchimp/
  23. mailru/
  24. mediamath/
  25. microsoft/
  26. nokiahealth/
  27. odnoklassniki/
  28. paypal/
  29. slack/
  30. spotify/
  31. stackoverflow/
  32. twitch/
  33. uber/
  34. vk/
  35. yahoo/
  36. yandex/
  37. .travis.yml
  38. AUTHORS
  39. CONTRIBUTING.md
  40. CONTRIBUTORS
  41. example_test.go
  42. go.mod
  43. go.sum
  44. LICENSE
  45. oauth2.go
  46. oauth2_test.go
  47. README.md
  48. token.go
  49. token_test.go
  50. transport.go
  51. transport_test.go
README.md

OAuth2 for Go

Go Reference Build Status

oauth2 package contains a client implementation for OAuth 2.0 spec.

Installation

go get golang.org/x/oauth2

Or you can manually git clone the repository to $(go env GOPATH)/src/golang.org/x/oauth2.

See pkg.go.dev for further documentation and examples.

Policy for new packages

We no longer accept new provider-specific packages in this repo if all they do is add a single endpoint variable. If you just want to add a single endpoint, add it to the pkg.go.dev/golang.org/x/oauth2/endpoints package.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the oauth2 repository is located at https://github.com/golang/oauth2/issues.