mirror of https://github.com/hashicorp/consul
78 lines
2.5 KiB
Markdown
78 lines
2.5 KiB
Markdown
|
# OAuth2 for Go
|
||
|
|
|
||
|
|
[](https://travis-ci.org/golang/oauth2)
|
||
|
|
[](https://godoc.org/golang.org/x/oauth2)
|
||
|
|
|
||
|
|
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 godoc for further documentation and examples.
|
||
|
|
|
||
|
|
* [godoc.org/golang.org/x/oauth2](http://godoc.org/golang.org/x/oauth2)
|
||
|
|
* [godoc.org/golang.org/x/oauth2/google](http://godoc.org/golang.org/x/oauth2/google)
|
||
|
|
|
||
|
|
|
||
|
|
## App Engine
|
||
|
|
|
||
|
|
In change 96e89be (March 2015), we removed the `oauth2.Context2` type in favor
|
||
|
|
of the [`context.Context`](https://golang.org/x/net/context#Context) type from
|
||
|
|
the `golang.org/x/net/context` package
|
||
|
|
|
||
|
|
This means it's no longer possible to use the "Classic App Engine"
|
||
|
|
`appengine.Context` type with the `oauth2` package. (You're using
|
||
|
|
Classic App Engine if you import the package `"appengine"`.)
|
||
|
|
|
||
|
|
To work around this, you may use the new `"google.golang.org/appengine"`
|
||
|
|
package. This package has almost the same API as the `"appengine"` package,
|
||
|
|
but it can be fetched with `go get` and used on "Managed VMs" and well as
|
||
|
|
Classic App Engine.
|
||
|
|
|
||
|
|
See the [new `appengine` package's readme](https://github.com/golang/appengine#updating-a-go-app-engine-app)
|
||
|
|
for information on updating your app.
|
||
|
|
|
||
|
|
If you don't want to update your entire app to use the new App Engine packages,
|
||
|
|
you may use both sets of packages in parallel, using only the new packages
|
||
|
|
with the `oauth2` package.
|
||
|
|
|
||
|
|
```go
|
||
|
|
import (
|
||
|
|
"golang.org/x/net/context"
|
||
|
|
"golang.org/x/oauth2"
|
||
|
|
"golang.org/x/oauth2/google"
|
||
|
|
newappengine "google.golang.org/appengine"
|
||
|
|
newurlfetch "google.golang.org/appengine/urlfetch"
|
||
|
|
|
||
|
|
"appengine"
|
||
|
|
)
|
||
|
|
|
||
|
|
func handler(w http.ResponseWriter, r *http.Request) {
|
||
|
|
var c appengine.Context = appengine.NewContext(r)
|
||
|
|
c.Infof("Logging a message with the old package")
|
||
|
|
|
||
|
|
var ctx context.Context = newappengine.NewContext(r)
|
||
|
|
client := &http.Client{
|
||
|
|
Transport: &oauth2.Transport{
|
||
|
|
Source: google.AppEngineTokenSource(ctx, "scope"),
|
||
|
|
Base: &newurlfetch.Transport{Context: ctx},
|
||
|
|
},
|
||
|
|
}
|
||
|
|
client.Get("...")
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
## 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.
|